This route suits Andy, a TDF cant have less ITT to be considered a serious Tour, becouse the second ITT is a mountain one, even Purito could win it.
Ventoux or Alp d Huez are big names for a 100 celebration of the TDF, but the stage that more suite him is the stage of Madeleine. it is hard, it is long, it is really hard from the begining, with high and long mountains... and enought hard in the end as well, it is the only stage of this Tour for a climber with endurace, as Andy. Everybody are focused in Alp d Huez, so that day is the day. He could have allies.
If he is lucky with crashes and heath, he must try GC without pressure, but if he is not ready still to fight for podium and has a bad day, he must focus the stages.
Zubeldia could play an important role in the tactics of the team, but now he has serious hurt. I dont know if kloden would like sacrify his options to help Andy, but there are still Voigt and Monfort, and he didnt need anymore with headwind in Galibier.
As someone said, in his first Giro he was a 22 years without a GT

, so, if he has recover his form, and he was close in Liege to his best form (he finished better than Contador) and California-TDS has been similar to other years, and this week is no so stressful so far, he could do a good result if he take risk. This time he has more freedom....
Anyway I think he is going to save energy without lose big time till the last week, to give it all in one or two days, taking advantage he should be a little surprise that way... if he show strenght early in the race, that surprise necessary to let him go in Madeleine fade away.