I used Dixie air when I was there getting my RV-7A painted. Bobby Potts paint shop is right next to Dixie Air and they were very accomodating about getting me a rental to get to Birmingham to fly back to FL.
Dixie is great. Just be prepared that Alabama doesn't have the smoking laws we have here in Georgia. The folks at Dixie are great but every time I have been there the FBO interior is smokey.
Another Bobby Potts customer here. Geez...I think Dixie owes Bobby some kickbacks or something.