ok so i have been using the vaporiser for a wile now and its worth the 50 bucks i payed, berly now starting to melt on the top. i have converted the wand to hold the material up wards ,as in i load the material thru the small output in the back it works way better this way there is no worries about it falling into the burning element does need another screen to block the material from getting sucked in. after using it for a few months i got tired of if as it delivers a short high and went back to glass bongs and blunts i just use the vaporiser for my room. if i could go back i would have saved up and got an extreme q i hear its as satisfying as bong hits and joint high, witch am hoping to get later on if you are looking for a vaporiser to deliver this is not for you if you are on a limited budget this is for you i would say its like choosing from cheap toilet papper and a more expensive toilet paper jaja they get the job done but one will do better then the other