Regarding why people diss Andy so much and perhaps Contador fans in particular.
Speaking for myself, I just get so frustrasted with him wasting his talent (to some extend) by moaning, ****ing and crying. He blames everybody but him for the failures. No one else is attacking (in situations where it is a lie or where a blind man can see with his cain, that no one else has a motive) or it is wet, it is warm, it is cold, it goes uphill in a wrong way, is goes downhill, the crowd was ugly, yo mamma etc.
I wan't to like him a lot more. I liked him a lot when he was younger and on his way and then he mentally stopped. Showing signs of placency rather then will to win.
There is still hope though and I for one is crossing my fingers. Still rooting for Contador though.