Conrad Johnson Dealer in Tucson?

There are 2 CJ Preamps for sale on Agon currently by a member - MlMusic,- who is, apparently a dealer. He does not respond to any form of message, since I am keen to possibly buy one of these units. I even asked in the public questions for his phone number and there was no response. I asked Agon to look into it and they said he has not been on the site for 3 weeks.......I called CJ to ask for their dealer in Tucson, but they are moving and unavailable. Very odd for a dealer to ignore a sale of a substantail amount.....can anyone help with the name of CJ dealer(s) in Tucson so that I can call him?