If mayweather goes on to beat mosley and pacquio, moves up in weight and become the best there, his talent will be fulfilled i think, but it already a bit to late for that. To bad he is such a ****ed up human being that is just hard to like.
As long as he beats mosley and Pacquiao, I'll be happy that he has acheived enough in the sport. Anything beyond that would be fantastic. What I don't want to see is him fighting guys like Bradley. Perhaps Beyond the 2 fights mentioned, a fight against a possibly rejuvinated Cotto at 154 would be acceptable or a fight with martinez, williams or spinks