Saban's not going anywhere.
Listened to both the PC, and the radio show, his response to the Michigan St. question was:
"That is crazy. Rest assured that we're very happy here in Miami and realize we have a great challenge ahead of us. Nobody likes losing, but we've been able to make some business decisions that set us up nicely in terms of the cap, we've got some players coming back, etc... etc.. I have no interest in going back up North."
He'll be here for the original 5 year contract, if not more.