Oregon/Lanning has already released a pretty emphatic video package that he isn't going anywhere. Major balls on his part if he's still really in play. I suspect he's not, though I suspect Alabama's interest was real. He probably used them for a raise.
Kiffin is the obvious choice, I think, but I hear there are some big money guys at Bama that Lane pissed off so badly back in the day that they'll never get past his Joey Freshwater days. Don't know if it's true.
Taking a run at Deboer and Norvell couldn't hurt anything. I get the Sark rumors, and I'm sure Alabama contacted him through back channels just to kick the tires and get a better sense of their options, but really, I can't imagine Sark leaving, and I can't imagine Bama believing he would. Like I said, it's one of those things you do to say you covered your bases.