Princessa:
The 2.0's hit pretty well. It's got a top coil, so you may find that 2.0 fits the bill at 3.4v. I am definitely planning to get more resistance options in stock. I'm gonna ask about a Dual Coil version too. It'd have to be longer i'm sure, but it'd be nice to see where it goes.
Hiryu:
Vision's are pretty good, all the way around. I think I may just like the type B style better. a bit easier to just dump
juice in when it gets low. and i tend to
vape a bit more when I use these, i think. They are just yummy
I've also been enjoying the Kanger T2's, with changeable coil. What do you guys think about them? I've been quite pleased. The plastic tip breaks if your not careful, but we can get anodized replacements, which aren't gonna break so easy.