I first started vaping (after trying disposables and disliking them intensely) on an eRoll...
I'm still kind of starting out, but I figured out pretty quickly how much of a hassle it is to use a battery and tank that small on a regular basis, so now I have this:
Which is a chameleon iTaste vv3 topped with an MT3S; a "pearl chrome" (stainless) iTaste vv3 topped with a 510 carto and a glass tip; and the tanks from L to R are Mini Protank 2, T3S, and ARO Pyrex v1.
I've only been vaping for about 5-6 wks, so I figure I'll be moving on pretty soon; think the next thing to try is carto-tanks, since I like cartos very well. And I could swear I hear a VAMO v5 calling my name.
Andria