I've been to a few of the stores in Tucson and I like southwest smokeless for their juicy peach and piña colada. I like vape escape also. The owner and staff are real friendly and spent almost 2 hours there just talking. They don't have a great selection of hardware, but they will custom make juices for you. OPV didn't have a very extensive hardware selection either but they were very friendly. The Vaporium had the best selection of hardware, carrying pro tanks and a couple of mods, even an e-pipe, but they outsource their
juice to some other company (apparently). I started
vaping with stuff from my freedomsmokeusa and still get their cappuccino.