just posted this on another page...thought I should also paste here also.... ITs basically my experience with the 306A
306a sucks. I bought one 3 weeks ago from Happy Vaper, who are absolutely awsome, but the 306A has lowsy battery life, like 45 minutes max, and now Im having issues with the atty on the 2. Ive actually gone back to my Health e-cigarette (usb version) although everyone says the health e cigs are crap. i have had no issues and they give me more smoke than the 306a which I paid alot more for. at the worst, i could buy 3 of the usb health e cigs for the same or possibly a bit less than the 306a kit, and have the batteries(which last about 2-3 hours) and 3 atty's(that are much better quality and work better)
just my 2 cents, but after being hounded to stay away from the cheapo chinese units, i say to hell with them, its working better than my so-called branded kit...although, i did have to sacrifice the cool box that the 306A came in, but hey i have one now, and it fits my chinese knock offs perfectly