I think maybe we should change the title to "Best Pokemon Trainer as far as we know", with the idea that there could be some unknown out there that is better than the best atm, and so people could take it with a grain of salt.
Also I believe we should also have mini sections such as Best Ivysaur, Best squirtle, Best Charizard.
And overall, who has the best Pokemon Trainer from what we've seen currently. And just because you name someone the best, that is only for present time, if someone comes along and proves to be better then you can name them too, its not written in stone =)
Plus it might be good for the Pokemon Trainer Community, because then people would advance quicker because they will have a drive to be *que the song* "THE VERY BEST, THAT NO ONE EVER WAS" *DUN DUN DUN*.
lol =P