homemade vaporizor

http://www.waytoomany.com/vids/weed/homemadevap.php

i just made one of these.. and wooo.. am i fucking stoned, hows everybodys opinion on these?

doesnt really look like its vaporizing

it is a poorly lit set,,,,if the lighting was set up ideal you would be able tosee....vaporizer vapor isnt a thick smoke....that is due to the fact it isnt smoke at all, but rathor a vapor...very nice stuff on the lungs...althougth the smell isn't awesome as weed SMOKE in my opinion.