Most of the big points have already been mentioned. How soon are you planning/wanting to move?
with Jimmy, if it's been a while since you've been down here, come down at the worst time of the year and get a feel for it first, then decide if you can handle it. Traffic problems vary. Obviously rush hour traffic sucks anywhere. Any city where you've got sports teams, construction, or major events hosted, traffic is going to increase, you just have to plan accordingly. If you can handle that, then a place like here in the bay area (hint hint) would be a good spot for you, plus you wouldn't have to travel for meets
As stated, avoid Orlando. That's just a hot mess period, with all the tourists. I lived there for a year when I first moved down here from Chicago, then came to Tampa. Much mo betta.