Nice posts! I think hazetwostep illustrates the point perfectly. I have smoked some vaped duff and although it wasn't very nice it did bring on some of the droopy eye and lethargy effects - without much of a high which makes sense.

I have only used 2 vapes (regularly - not spot tests) and all I can tell you is they were very different.

The first was a basic dome type with a light source as the heat element the Vapureyes unit (http://www.vapureyes.com/) - it was a warm air vape (sort of) and it did work.

While I was in Amsterdam I got the chance to test the Volcano (thanks to the kind chaps in the Grey Area) with some fine AK-47, then some G-13 cross and then some Trichome powder (Grey Mist Crystals) - I was converted.

Once back in the UK I ordered a volcano.

All I can say is that not all Vaporizers are created equal . I'm sure than some of the new Vapes coming in 2007 are even better than what we have now.