I've been a pretty heavy toker for a while and I was easily smoking on average 3-5 grams a day. I have been vaping like 1 gram or less/day for the past few months and haven't touched a joint since. I'd recommend if you are looking for a vape. - It's a rugged vape - very discrete, looks like a walkie talkie - easy to clean - 10/10 vapor quality - not a lot of crap to carry - compact size, can easily hide in fist if needed - no smell what so ever, i vape in my room decent review i found if you are interested: http://www.youtube.com/watch?v=8o3qsJ4RsM4