So at stage 4 Cancellara has motored his way to the top of the GC, The Mighty Thor is wearing green, Lance in over a minute behind after a flat and he may never recover. Frank Schleck is out with a busted collarbone. Cavendish hasn't really shown up yet, and despite Vinokourov forsaking Contador in Stage 2, he has now been brought to heel... until the next time he feels the need to get the monkey off his back.
The best part is that you can see it all with a decent internet feed:here
Scratch that comment about Cav. He just arrived with a sprint finish victory.