If you are looking as far as Orlando, I'd suggest Dennis Hooker's dojo. http://www.shindai.com/
I was very impressed with Hooker sensei, his teaching abilities, and his students.
Although the company he sometimes keeps, such as Clark and Amdur sensei, is questionable ...
Okay, that's a slight attempt at humor. Seriously, though, it was Hooker sensei who hosted the last AikiWeb Seminar where Chuck Clark sensei and Ellis Amdur sensei taught. Don't know about anyone else, but if I knew of a school that not only had its own quality instructors (Hooker sensei and the ASU) but also brought in other quality instructors such as Clark and Amdur sensei ... I know where I'd want to learn.
Other than that, I don't personally know about the other schools/dojos.
Good luck in your search,