dont listen to these chaps. If you can manage $125 I strongly recommend going to www.vapolution.com read up on it. Take note on the glass on glass heating element / bowl and you will see that all other vaporizers are put to shame. It comes with 2 diff bowl sizes and it even has a heating nob for dialing in the temperature. Don't forget to buy a mouthpiece though unless you want to suck on a piece of plastic tubing. They have mouth pieces through vapolution.com for $3-$10 worth the money. This vaporizer is the best you can get aside from the volcanoe, but why is everyone so quick to say "get the volcanoe" as if everyone has $550 laying around to throw on a smoking utensil?