In the past hour rumors have been swirling on twitter about Dee Hart potentially transferring. This tweet from @UMGoBlog was the first one I found that wasn't some sort of retweet;
Rumor: Dee Hart named 4th RB @ Bama. Considering transferring to AUB/FLA/MICH.
Now I don't know how much validity there are to these rumors, and I don't know how reliable UMGoBlog is, but this is interesting if true.