I have dualitis, I've not yet played too much much with @
ogcook 's Infiniti yet but I also have a Dab Essentials. Albeit it's a fake, it offers the same design. I love the DE design asthetically, I feel it's most appealing. As far as use, unless you heat it to the max each time you start to develop a puddle in the middle of the pan. If you over heat, you end up sucking your concentrate right into the holes just like Mr Boote said.
The dualati's are easy as shit, yes it's male only but with that being said it's simplicity is what makes them so perfect. However, out of all the nails I used HE does not do a good job at deflecting heat from the base. The HE line heats nicely, evenly, and once seasoned IMO hold's it's flavor the best.
I have a 10 MM flux nail as well and I've tried Vapenweiser but this is all about the domless so I'll keep it at that.
The Omni - let me start buy saying that you'll be shocked at first when you hold one. Much heavier than the Infinity. All he weight is in the female base though. The base is a fucking tank! As far as heating I could see that SCS followed design suit like DE. If anyone has a DE nail or has used one you'll know that the head is actually two (or more)parts. With both the SCSO and the DE you can endlessly rotate the tip while holding the base. I don't know what it does exactly but the end result is regardless of what angle you direct your flame at, the entire top heats evenly! Without having to aim directly for small material area in the center it still heats evenly.
The center piece is very well designed, it has three seperate notched as you could see below. These help airflow to the intakes but also make cleaning the tip of t your dabber a fucking breeze. Simple but fucking brilliant!
Personally I think the Omni sits a bit high when used in the traditional 18mm Female Version and I'm curious if anyone noticing something. When seated on a 14mm male it at times feels a bit loose. What I believe the cause is is the center flux tube that holds the fucker together as a whole needs to be about an 1/8 of an inch shorter. I think it's just a bit to long and ends up sitting on the 14mm male on certain pieces,
Overall, if price isn't a problem - I think the the SCS Omni is the best nail on the market.
And don't forget this...
NOTE - The DE is supposed to do the same thing, the knock of I have doesn't.
