Cdex, Inc. (fka CDEX)

[sanddollar]

I just called the number jennifur gave elsewhere for cdex/tucson (he said he'd been trying for 90 minutes and got no answer, just interminable ringing that finally quit).

520 745 5172

First time I called, no ringing at all and a recorded message said I had reached a number that had been disconnected or was no longer in service. Tried it again and got the endless ringing -- I hung up after 30 rings.