Until he ran afoul of the doping police in a real bizarre case (A sample positive, B sample negative, WADA irritated and B sample re-tested, now everything is being appealed) Iban Mayo was one of the better climbers in the peloton and a legit overall contender. He always seemed to have one bad day and lose his GC opportunity. He does hold the record for the Ventoux TT though.
Of course he's not racing right now and I don't know an awful lot about the E-E team otherwise.
