In reply to stonewall:
LA / AC run the risk of being so busy with their own rivalry and having seen them effectively put other big names like Menchov, Evans and Sastre out of the picture, that someone could surprise them - though in relity if neither LA or AC win, the moslt likely victor will be Kloden.
If Brad Wiggins continues to go well uphill, he could be in with a shout of upsetting the Astana applecart as he's likely to take time out of almost everyone (except Cancellara) on the time trial at Annency.
He's ridden a very canny race so far, whilst the bigger 'names' have all lost ground on the Astana juggernaut.
With the number of good British riders coming through the ranks, and the formation of the new Sky team, the stated aim of a British TDF winner within 5 years is not looking such a daft idea after all.