In Phoenix?.. say it isn't so... lmao (look at the size and number of jails locally)
I'm in the East Valley/AJ area, used to live in Sunnyslope, also just north of the Gila River reservation and got a friend lives in the Deer Valley area (all hot spots).
It's everywhere Imo... usually you don't even need to look that hard either.
Wolfram is really taking off around here, I just won't pony up cash for something that's available... "someday". Friends went thru the waiting and I just can't see myself dealing with the turmoil when something holds my purchase up during shipping. Seems like a solid product tho... just not for me.