I keep reading this in the forums. Sorry, but the teams noted for high standards and testing e.g. GAR, COL, CSC have not had anybody test positive yet, thus shouldn't be lumped in with others until they do.
If someone like Cavendish or Vande Velde tests positive I would be shocked. The dopers are in the minority now. If I am wrong then I guess I am naive, but I think saying "they all do it" is an ignorant statement.