DesertFlower,
Have you checked out the Arizona MGFA website? They're located in Phoenix and have a support group in Tucson.
Here's their link:
http://www.azmgfa.org/
I was just diagnosed last month and my area has a support group which meets every other month. I've talked with a few people over the phone and will attend their next meeting. It might help to find out specific info re local doctors, weather-related "adjustments," etc.
Hang in there.