Hesjedal is built to be a domestique deluxe, much like Nicholas Roche. A little big and can't tt near as well as Vande Velde when he is not scraping himself off the pavement. Don't see him taking over the GC leadership from Vande Velde next year unless VdV still can't stay upright on his bike again (which is possible), although he (VdV) probably only has one more really good year left in him since he just turned 34 before his skills start to erode, and I read that he wants to change his programme around and skip the Giro next year so that he won't put himself in that position to play catch up.