My Ariza Q is two years old, bought on ebay back then for $150. I liked the temperature control and have tried from 175 C to 240 C. I like 235 C, I smoke till I cough, stir the bowl, go a bit longer then dump it.
The taste of fresh has got to be experienced. Rich, oily, yes sir, may I have another?
Then to go back to smoke, burned flavors and coughs.
Back to Ariza Q, it has glass parts, some generic and easy to get from ebay or w/e, tubing from home depot...but some things from Ariza only. I have been waiting a few weeks now for a replacement part from them, the glass is chipped around the heating element, useable, but deteriorating quickly.
I guess a spare, more portable style now...
I had added a water pass thru for the vaporizer, it did nothing for me.