As far as a vaporizer, my Arizer Solo is top notch in vapor quality. I personally believe it to be more effective than my Pax 2, although the Pax 2 has plenty going for it in its own right. The solo uses less material to achieve the same overall effect than the Pax 2, and the price point has been dropping since the release of the Pax 2 and the Arizer Air. The battery lasts all day use to keep me medicated on the go with a full charge, during which I'll use no more than a gram (by myself) and I've got a considerable tolerance.The glass pathway is also a big winner in my book.
If you're looking for a "vape pen" for concentrates, I've just recently purchased the Puffco Pro Vape Pen. This thing is awesome! Stealth? Not a problem. I've used it while grocery shopping at Wal-Mart and in the building between classes at school. No one knows the difference since it looks like every other e-cig on the market, and the smell dissipates in a second or two. Picked it up for $70 at the dispensary. Great for wax, bho, shatter, whatever you like and has a .3 gram capacity; larger than most w/ ceramic oven. Havent cleaned it yet, but no complaints at all.
