Contador and a weaker team. Doubt it. Not as strong as this year, but that won't happen anytime soon either. Astana left out Horner. He'd have made any other squad he is that good. Astana isn't all of a sudden the worst team in the peloton. They've made some good buys.
Look at it this way. Who was the weapon on Astana in 2009? The attacking rider who punches the competition out of the park. It is Contador alone. None of the others could do what he did. Ask yourself this? If Contador was sick and missed the Tour, would an Astana rider have won? Would Evans, Sastre and Menchov have faltered? Andy Schleck would have won by about a minute.
Progression of attacks and the timing depends on one thing. Who is in yellow. All Contador has to ensure is that he isn't in yellow after the prologue and if he is, let a breakaway get five minutes in the first week. Make the sprinters teams do a lot of leading in the peloton. HTC have more than been willing to do this the last two seasons.
Contador can win the Tour alone. He doesn't need someone to hold his hand in the hills. So how does he race? In a group and waits for the right time to attack in the hills. He'll have a team mate with him. Not that help will be necessary. If there is no team mate to set pace, then hold back. Alternatively set a really high tempo. The type the rest cannot match. When people say "you can't win the tour alone" I believe the biggest assumption they make is that as favourite you have to set the entire pace and make all the attacks.
Not the case. Counter attack and let idiots do the major work. Like Radioshack. Those goofballs set pace soo hard this year in Astana colours that the only rider they didn't hurt was Contador. They'll do it again next year. Alberto just has to sit back and wait. They can't make him race. If they don't go hard they know he'll win in a sprint in the final kilometre and pump them in the ITT...so opponents will lead and set a hard tempo. Unfortunately when you are as good as Contador, tag teaming doesn't work, mainly because the attacks in the mountains are never sufficient to drop a rider of his calibre. Heck there were none this year. Schleck, Contador and Evans were the only GC boys who made attacks of some kind in the hills.
AS and AC have the first two spots taken for next years Tour. Everyone else can squabble over third.