WHC: Out of what Smackdown has to offer, we have these potential candidates for the title...Undertaker, Edge, Batista, Khali, Mark Henry, Kane, Rey Mysterio, Finlay. I say, demote Henry and Khali and move up MVP. If Edge is the champ, he has Taker/Batista/Kane/Mysterio/Hardy to an extent to feud with. Kane would benefit well, I think, from a return to the shirt, mask, and long hair, where he was a dominant force and not just a bald guy with a beer gut. Batista's getting better, but he still doesn't beat out the Undertaker or Edge. Mysterio, Finlay, and Henry may never have a real credible shot at it, but they can go between the US and WHC title picture and fill in spots. Khali should be fired, lol. But anyway, I see the Undertaker and Edge controlling this spot - thankfully - and although I want to see the Undertaker have a loooong reign cause its well deserved, I think Edge would have more interesting feuds in the long run.
United States: The main players here would be MVP, Matt Hardy, Rey Mysterio, Finlay, Chuck Palumbo, Chris Masters, and possibly Mark Henry as a filler. The first three are the most credible options, but frankly, I don't think Mysterio deserves it. Give the belt to someone who could grow with it more, like Hardy.
Cruiserweight: The only 3 people that are going to have a shot at the Cruiserweight title are Jamie Noble, Jimmy Wang Yang, and Shannon Moore. Noble's an advisory official for the division, so I don't see him winning it, but, rather, chasing it. If that's the case, I think we'll see JWY win it in an open, then Noble eventually win it off him, and then feud with Moore.
Tag Team: As odd as it sounds, I'd rather keep the belts on Hardy/MVP for a long time. What other options do we have? Deuce & Domino are incredibly boring, the Major Bros have heat and are boring as well, and Jesse/Festus just premiered. Keep it on Hardy/MVP even after Hardy wins the US title, since they work well together.