Cigar City in Tampa is excellent.
If you haven't heard of it, http://www.seekabrew.com/distro/index.html
is an awesome site that allows you to see what is distributed in every state. Pick yours and where you are traveling to see what you can get in FL that you can't get where you live.
So I just checked and you don't get Oskar Blues (surprised that you don't - we just started getting it in Cincinnati). I haven't had a bad beer from them yet. Their Dale's pale ale is very good. Deviant Dale's IPA is great and Ten Fiddy is an amazing stout (10.5% ABV).
It says limited for Clown Shoes, but everything I've had from them is great. Their Vampire Slayer stout is excellent.
Green Flash makes some great beers.
Enjoy your trip. I wish I was heading south now!