It's certainly layed out. Take pics dude, hell I'm curious to see what's up with it. I'll agree with Baby Ber, it does look like more then the sun has gotten to it, it almost looks like fire damage on that driver's door.
For the record, I'm not familiar with the Arizona sun, it's brutal I'm sure. So the paint damage may very well just be sun damage. We've got trees everywhere so I don't usually see cars with sun damage like that.
I'm not familiar with Arizona either but Oklahoma gets hot aswell and I never seen sun damage like that.