I don't know how he is as a teacher, big John (long John?), but I love Yakov Kasman who I believe is still at Alabama...an excellent artist and a very nice man.
Pursuing a music major at University of Alabama in any form is not a wise path to follow (I assume you're attending at the Tuscaloosa campus? Only one that has much of a music program at all). If you're stuck in Alabama, I suggest relocating to the University of Montevallo. The piano perf faculty there is much better.
Oh? Maybe that is the case reputation-wise, but I recommend quite highly the new head of keyboard at UA - Sarkis Baltaian. He's an extremely nice guy (very big man, very bear-huggable...if you like ^^) and a wonderful music educator with very good taste in music. He's an old student of John Perry at USC