Leroy and Mike may not have won the big money, but they covered themselves in glory anyway. Even the host said that while he usually criticizes someone for quitting, he knew Mike had heart (he proved that in that water challenge when he got hurt and kept going) and that at this point, it might actually be physically dangerous for Mike to continue. Mike and Leroy could have their own MTV show, maybe something like a non-competitve Amazing Race: Mike and Leroy See the World.
Meanwhile, Kenny and Wes looked terrible. I don't like either of them, but honestly, Kenny threw a stinking fit about winning $50,000, which is a yearly salary for some people. He also acted as if Wes didn't even try--wasn't Wes ill and injured? And didn't Wes carry Kenny through a couple of challenges too? I hope neither of them are invited back. In fact, I really think they could give people a season off between winning big money and coming back no matter who they are. Stop encouraging people to think of the Challenges as some kind of career alternative.
And yeah, now that Paula's finally won, perhaps she could retire as well. Gotta give her some credit for getting through the whole thing though, even if she may only have been able to do that because of Evelyn.