I can't stress this enough...
if you're still a smoker, get a
device you think is cool. By that, I mean get something you WANT
to show off. The more you enjoy looking at it, and holding it, the less likely you'll put it down and
forget about it. And thus, the better the odds you'll stop smoking and actually switch.
I didn't give up cigs until I bought a Chuck with my custom artwork. It looked so badass, I
literally never put it down except to sleep. MOST mods will accomplish what you want, but
from experience I can definitely suggest the ProVari. And with Jwraps, it can look like just
about anything you want. And no matter which device you start with, get GOOD
batteries.
Here's a link to the info:
http://www.e-cigarette-forum.com/fo...tery-basics-mods-imr-protected-icr-page2.html