As you can tell with my off-season plan in my sig (and also my avatar), I'm a huge fan of us getting Kirk Hinrich. I think he is a much better overall player than Bibby - he can shoot the 3, play defense, and lead an offense. I think Bibby's price will be a bit too much anyways.
I also believe Flip will be the odd man out like a poster above said. I think getting someone like Jodie Meeks can somewhat replace Flip because Meeks, and I really believe this, will be a very good scorer in the league.