I got a vrip tech. It's a slide for a bong with an adapter that fits on the end of the bowl. The adapter is widemouthed for a heat gun. The heat gun I use is a home right heat-pro deluxe I got off amazon. The bowl and adapter cost $50 plus shipping and the heat gun cost me $40. So I got a kickass vaporizer for $90. Best money I ever spent on one. Heats up to temp in about 2 seconds and you get most of the vapor by the 3rd hit. I found out about it in the cannabible. The guy who wrote it talked about it and I agree that it is the best way to smoke your weed.