wow ahah, wtf i didn't know they have this lol, well i mean i am not a smoker so yeah ahah

well some give a good fullness of smoke. and some dont... i hear the shorter ones give a bigger feel than the longer ones however the longer ones have longer batteries

the shorter ones can burn out if you buy a cheapo one.

I've been wanting to invest in one of those. Haven't talked to anyone who has one though 'cuz I was wondering how it compares to regular cigarettes in terms of flavor & body (thickness of the smoke).