The thing that's not up in the air is whether Jim Harbaugh will return to the 49ers next year; he will not (LINK).
On the other hand, I might be a bit of a pessimist, but I will not be posting a "Hello" post for Harbaugh until there's a press conference. Not only am I skeptical because Harbaugh is a bit flaky, but also because - most importantly - I had a bad dream last night that he flaked. He flew to Ann Arbor to sign the contract, the Raiders came through with a monster offer, and he booked it right in the middle of his "welcome home" party.
I'm not saying it won't happen, but I don't want to jinx it.
On the plus side, there are good looking women beyond the jump, including a nice bum.