My personal take, if I were sitting across the table from you, which regional you went to wouldn’t mean flip. You’ll be interviewing on your USAF career creds. Any interviewer is going to get this. It’s a means to an end, and to get current. Take whichever one means you don’t have to commute.

That said, don’t f it up. A training bust or any other problems at said regional will drag you down. Show up, work hard, enjoy being the new guy and absolved of the burden of being an O-6, and realize the captains you fly with will most likely be younger than the duration of your AF career (and be earning less than your pension check).