They're great. I own one and I don't use it enough. You won't get your money's worth out of the vaporizer if you continue to burn your ganja or tobacco. You won't get your moneys worth out of it if you don't use good weed in it either. Because I'm broke (thanks in part to buying that thing ) I don't really get the chance to smoke good weed often enough to make it worth it.

I don't regret buying it because I know it's a life investment but make sure you know what you are getting into. I wish I bought it maybe a little later down the road, right now I'm smoking (pot, blunts, rolled cigarettes, thankfully not addicted to the cancer sticks) too often that I never get my money's worth out of it.

It's about health. If you want to live healthy than it's worth it. Don't get it if you aren't committed. It's only really worth it's money for using really high quality pot too.