Frankly Wiggo's remarks about his Garmin team last year lost me as a fan. I'm sure that he made the right financial decision in going to Sky, but his fairly slim chances of winning the Tour will be slimmer with the relative inexperience of his current team (as a team that is) compared to Garmin, which is full of experienced riders, although few are top rank.
Maybe he predicted what Garmin were going to do this year, i.e. become a sprinters support for Tyler Farrar. Not his year against the Cav I think but he will push him hard. Cav could get Green but will probably lose it mentally.
So, Green: 1. Cav, 2. Farrar, 3. Hushovd, but that's probably wishful thinking and the order might be reversed.
Yellow: 1. Contador 2. Schleck 3. Evans 4. Wiggins
First +ve drugs test: Better not go there...
KOM and white, I've no idea. Anyone else got suggestions?