@RelaxedNow about how many bowls are you getting per full charge? Looks like it is extracting very well from the pictures. Have you had any combustion yet? Last question, what is your heating patern?
I'm just getting more and more excited for this one.
I don't yet have any idea of the charge life. The first battery was at 3.9V when I started, and was at 3.7 or 3.8 (can't recall precisely) after 2 bowls. I put the 2nd battery in, to see if 4.2V made a difference, and I've done 2 bowls with that one now. I may never be able to really answer that question, as I'm not good at keeping track. Also, I'm not worried about $5-$6 battery life, so I'll probably charge sooner than necessary most times. As far as 3.7/3.8 - 4.2 volts, I'm not recognizing a difference, though maybe I will when I'm more experienced.
No combustion, except perhaps a tiny spot of fine grind on my very first draw. I may have gotten a little hot on that one, but it wasn't enough to affect flavor much, and not at all on the next bowl. All it took was one draw to begin dialing in my technique (Note that I did say "begin").
I'm sure I'm not settled on technique yet, but I'm generally pre-heating about 5 seconds for the first draw, then steadily drawing while alternately touching the button and releasing for 1-2 seconds (on 1second, off 1, OR on 2, off 2), then continuing the draw after the final release of the button. On subsequent draws I'm only pre-heating for 2-3 seconds, then the same on/off procedure.
Of course, keep in mind that this was some really dry, very finely ground weed. Most of my stash is stored in Mason jars with Boveda packs, which I'll give a try in the Touch soon.
@RelaxedNow glad to hear you are enjoying the Touch. It is very cool to get great feedback. I use mine routinely and like it a lot but I'm biased. So to hear from others is sweet
Yes, I'm enjoying it, and my wife approved of it as well. Just like me, she was impressed with the flavor. I was afraid she'd struggle with technique, but she followed my lead (well, that of other FC members, who I followed), and did fine.
I really thought the learning curve would be steeper, but I think if a person has used any on-demand vaporizer previously, they should be able to pick this up pretty quickly. If they haven't used one, it may take slightly longer to catch on, but not dauntingly so.
In my opinion it is a lot easier to get good vapor on this than my other on-demand units.