I can't see any obvious weaknesses here at all. You have a legitimate shot at the title.
A lot of people seem to be voting for you to drop Perez. I don't really know enough about him to say one way or the other, but I guess it would depend on what's available on your wire. Should be a few decent SPs in a ten-team league, shouldn't there?
Thanks for helping with mine.
Good luck with that championship!