For those of you who keep carrying on about the volcano being the best of the best, you're kidding yourself.

They all do the exact same thing. They gently heat the herb to the desired temperature instead of burning it. Whip, bag, volcano, lightbulb. It doesn't matter. So long as you get it to the APPROPRIATE temperature, you're golden. The problem with some is that you have less control over temperature (Read: Lightbulb). And the non-digital have no way to tell except trial-and-error.

Make sure to get a digital one. That's the ONLY quality you need to stress about. Don't let the snob effect kick in. Just because it has an outlandish price tag does not mean it's going to be a superior vaporizer.

And the DIGITAL volcano is more expensive than the analog one...

I'll take the pepsi challenge of my box and whip ebay find against a volcano any day.