I'll go with two of the top sprinters -
Cavendish - who is obviously very candid, brash and honest. You either love him or hate him. Although, I'm somewhere in between!
Tyler Farrar - he's a great spokesman for American cycling and the sport in general and he is very mature and measured, even when he is accusing the above of having help through the mountains!
It never gets easier, you just go faster. ~ Greg LeMond