Good luck "Talldog" I tried raising this question in another thread and got thrashed. It's like they have never pulled for someone only to find that person cheated. It's happened to me too many times not to be skeptical for me the list is Landis / Rasmussen / Armstrong / Pantini / Contador. As I said in that earlier thread it is rare, very rare not to have at least one bad day in the tour, Nibali never had one in fact he dominated his contenders in every stage with the exception of Contador on that cat. 3 finish where he lost a whopping 3 seconds to him with Porte on his back wheel, the same Porte who cracked big time later on.