A couple more thoughts on the upgraded QQ. It's now several sessions later, enough to need charging again, and I still haven't broken it. I need to check, I think the walls of the bowl are thicker now giving it different performance by being staying cooler? I'm modifying my technique to compensate, no big deal. In fact I think better?
Another point is the improved efficiency Matt suggested seems to be here. The indicated resistance is lower (.26 Ohms) and (therefore?) the unit heats slightly faster it seems. That is less of the 55 Watts delivered is wasted hating the holder. Mine now 'makes temperature' (limits power) in just under the 10 Second limit. The OG could not do that, needing two presses.
Well done Matt!! Time to spread the good word.
Best weekend regards to all.
OF
Edit: A fun 'fallout' with the upgrade is it no longer fits the foam in the OG packaging (the unit is too long assembled to fit the hole that originally didn't hold the heatsink/extension). So it comes in the same box but without foam (come in a box inside like say V2.5s). No big deal of course, sure to be eventually changed......or not.
I'm still tripping on the little screwdriver with the strange profile. It looks like Mattel made it for GI Joe's tool kit.......
OF
Imo, Since the quartz is slightly thicker then it should retain the heat longer, but I didn't know if we'd have to tweak the settings ever so slightly.
But now I just realized that since the coils are the same, then nothing should have to change (except maybe lowering he wattage, 35w does great for me)
My replacement QQ arrived today and it works great! I broke the original glass top for it so I am using a competitor's glass attachment instead. I am using Ni/400F/20w and the temp never reads above 180 or so. Just enjoyed a giant slab of CBD isolate.
Thanks Matt! for all of your hard work and your customer support. I will be giving away the rest of my atomizers since the QQ is all I will need. No disrespect to Vic, but the QQ blows the HVT gear out of the water flavor wise.......
.....just wanted to add that the heat up time is very quick......the first gen unit took much, much longer to reach vape temps....
@divinetribe Matt, if we didn't purchase the original QQ, when will we be able to order the new and improved version?
Based on his posts on upgrade kits, those parts are still in short supply. Only part of us are getting ours from this batch, the remainder are expecting to be covered by the next batch 'by the end of the month'. Since the upgrade is essentially a new unit I suspect new units come after that?
One thing sure, Matt had better start selling them for real money, a guy can go broke this way........ I'm sure he's anxious to sell more but is taking care of us instead.
So that's my (somewhat) educated guess. I'm betting on two or 3 weeks more wait, perhaps a bit less (maybe he opens orders once supply is assured)? In the mean time I'm trying to decide how many more to order when the blessed event happens. Two seems reasonable, maybe 3? You have no idea how well they're received by guys that don't know them.
IMO well worth a little more wait. Then again, I've got my personal one recharging right now so it's easy for me to say?
Once you try it, the urge to have one of your very own takes root fast it seems.......
OF
Well damn. Maybe Matt will do a pre-order. I skipped the first version after I started hearing about people having issues.
We're living in the Future, people!
Perhaps, although right now I think he's mighty busy with past customers. Holding off is completely understandable, I'm sure you're not alone. It doesn't hurt to ask him (by PM) when he intends to open ordering again.
I agree, we're living in exciting times for sure. Lots of pitfalls, but some outstanding opportunities as well. FWIW I think great vapes share a common feature of dependable performance. You can't be great until you're a reliable tool. QQ was close, shows great promise when working right, the improved version we now have before us may very well breakthrough that threshold.....in fact it seems more likely than not right now.
We are living at the cutting edge for sure, and the future looks bright! Let us count those blessings.....
Regards to all,
OF
I'm playing with 50w-60w atm while I work on my technique. So far very pleased with this device. The flavor is crazy good. As good as a quartz banger in ways.
My replacement QQ arrived today and it works great! I broke the original glass top for it so I am using a competitor's glass attachment instead. I am using Ni/400F/20w and the temp never reads above 180 or so. Just enjoyed a giant slab of CBD isolate.
Thanks Matt! for all of your hard work and your customer support. I will be giving away the rest of my atomizers since the QQ is all I will need. No disrespect to Vic, but the QQ blows the HVT gear out of the water flavor wise.......
.....just wanted to add that the heat up time is very quick......the first gen unit took much, much longer to reach vape temps....
Based on his posts on upgrade kits, those parts are still in short supply. Only part of us are getting ours from this batch, the remainder are expecting to be covered by the next batch 'by the end of the month'. Since the upgrade is essentially a new unit I suspect new units come after that?
One thing sure, Matt had better start selling them for real money, a guy can go broke this way........ I'm sure he's anxious to sell more but is taking care of us instead.
So that's my (somewhat) educated guess. I'm betting on two or 3 weeks more wait, perhaps a bit less (maybe he opens orders once supply is assured)? In the mean time I'm trying to decide how many more to order when the blessed event happens. Two seems reasonable, maybe 3? You have no idea how well they're received by guys that don't know them.
IMO well worth a little more wait. Then again, I've got my personal one recharging right now so it's easy for me to say?
Once you try it, the urge to have one of your very own takes root fast it seems.......
OF
@florduh I have retired the HVT TAF atomizer, I don't like vaping from metal and it takes way too much time/power to get vapor. The QQ heats up faster, its Quartz, and I really like supporting Matt and DT.
@graydeh1 the values you see posted are based on the suggestions of others, they are working very well for my usage with CBD crumbles, isolates, and ethanol based extracts. I don't mess with the M values, just set the mod for the values you see.
So, after some more use, I'm now convinced that making the floor of the bowl thicker was a mistake. Making the walls thicker and improving the finish might be positive but the increased thickness of glass between the heaters and the load slows things down unnecessarily. And awkwardly IMO.
My old routine, heating to an indicated 310 then cutting power for the first hit, no longer works. I now need to hold the heaters on for several seconds to get even a modest hit. Likewise 'topping up' the heat is awkward and more prone to error. If you're not careful by the time you get enough heat into the load for good vapor there's TOO MUCH HEAT in the glass working it's way to the load. Going over temperature and burning the goods is unavoidable at that point.
I get it that drilling the holes in the base so close to the edge is harder, and causes more rejects, but IMO it's a negative to make it thicker between heaters and load.
Fortunately, since this is an upgrade I can go back and get the old style bowl to 'upgrade the upgrade', which I plan to do later today. In closed loop ('feedback') systems like I think we have here delays (slow response) can be the kiss of death in terms of regulation. It invites 'overshooting' as well as 'undershooting' the goal.
Has anyone else noticed this? It's technique sensitive, of course, but I'd think others would sense the change especially if asked?
This is a case, I think, of 'looks prettier but don't work so good'. Perhaps it can be 'fixed' by change in technique but IMO it would have been better still if it wasn't a factor now.
Regards to all.
OF
I’m with ya on this. The thicker sides are nice for sure, but the thick base adds to the heat up time and I already went back to my other cup. It has a tiny little chip in it and isn’t exactly perfect, but the thinner base is really nice and it seems to help me get the dab off of the dab tool as tool warms up a lot quicker now.So, after some more use, I'm now convinced that making the floor of the bowl thicker was a mistake. Making the walls thicker and improving the finish might be positive but the increased thickness of glass between the heaters and the load slows things down unnecessarily. And awkwardly IMO.
My old routine, heating to an indicated 310 then cutting power for the first hit, no longer works. I now need to hold the heaters on for several seconds to get even a modest hit. Likewise 'topping up' the heat is awkward and more prone to error. If you're not careful by the time you get enough heat into the load for good vapor there's TOO MUCH HEAT in the glass working it's way to the load. Going over temperature and burning the goods is unavoidable at that point.
I get it that drilling the holes in the base so close to the edge is harder, and causes more rejects, but IMO it's a negative to make it thicker between heaters and load.
Fortunately, since this is an upgrade I can go back and get the old style bowl to 'upgrade the upgrade', which I plan to do later today. In closed loop ('feedback') systems like I think we have here delays (slow response) can be the kiss of death in terms of regulation. It invites 'overshooting' as well as 'undershooting' the goal.
Has anyone else noticed this? It's technique sensitive, of course, but I'd think others would sense the change especially if asked?
This is a case, I think, of 'looks prettier but don't work so good'. Perhaps it can be 'fixed' by change in technique but IMO it would have been better still if it wasn't a factor now.
Regards to all.
OF