Dude hell yeah. it's nuts how much they blast you off just like a .3 ground up. i put a turkey bag on my shit, call it the body bag, if you do one to the face you get madddd faded. AND you see the weed is still there and your crazy high. like wtf? you can take that vaped weed and save it in a ashtray or whatever, and when it gets a nice lil pile you just take like a good pinch, somethin like 4 or 5 times the amount of chronic you would use if it was fresh, and revape that, and you get mad high. it's like recycling, extend your stash of bomb headies much longer or if you run out you got a backup. best purchase I made, pays for itself in how much weed you can save. It's expensive, but I got mine for $400 on ebay brand new, don't use the website use ebay. or maybe a smokeshop. they sell for like $650 on the main website, crazy. and yeah it's way less harmful. I run rock like 5 days a week and immediately felt a difference switching from mad blunts to some blunts and the vape-o. maintenance is easy u just use some formula 420 and clean it out when it gets really resinous.. like every few months maybe.. tellin you bro if you want a vaporizer go high end, it's REALLY worth the extra money