I'm about 100% sure Contador won't be coming over. Kloden could, and I have no idea about some of the domestiques. Levi might come and ride a few more years with him. There's rumors he's been talking with Hincapie to come finish out his career with him and recruiting Cavendish at the same time. Tony Martin's names has popped up as well.
I think Garmin stays together and goes at again with a healthy Vandevelde and the random new found GC contender in Wiggins (still can't believe a former track cycling champ is doing what he's done). Plus, they've got Farrar, who is good for the sprints. Columbia/High Road might be a goner, especially if he gets Cav to come on over. Hell, maybe they cherry pick the team and they get Kirchen as a domestique, too. Could be a damn good team with Lance, Levi, George, Kirchen, Kloden, Cav, etc.