I have only owned one vaporizer - the Dragon Lite(knock of of MFLB). I saw the section on it and know it has a bad reputation, but for $27/free shipping it more than served me well for nearly a year. Last few months it is very hard to get quality hits, it's not heating up well enough for whatever reason. It's time to move on. I liked the DL because it looked like a little black piece of plastic junk and I always felt if a cop happened to pull me over and saw it in my console mixed in with all the other junk, they might not even give it a second look, where as the MFLB is bright and the bowl is very visible, and looks like some sort of wooden, pipe-ish device. What made me ok with the DL is the same thing that i am looking for now - something that if an office happens to see it, won't draw that much attention. I have quit smoking all together and now use an e-cig. E-cigs are everywhere and cops don't bat an eye towards them now. That's why I want a ecig looking pen style vaporizer. The G-pen looks great but it obviously combusts. Don't want combustion at all, it MUST truly vaporize. What good is a portable if the air smells strong of weed, might as well be carrying around a joint. So far(in my VERY limited research) it looks like the t-Vape is the only style unit that has the looks I want and may actually vaporized dry herb. BTW, concentrates are not a concern for me, just herb. Is this true or are there any others that are on par? I know about the inhalater too but it was way too expensive, although I think I just saw it reduced to $170? Would love the Solo, but it doesn't have the stealth/ecig looks I desire. I really want something under $100.