http://www.brisnet.com/
I like
BRISnet. I don't know if it is the
best.
but the good news is you can download their
Ulimate PPs w/ comments for
free util
February 15. I imagine you will have to register in order to take advantage of the free stuff. They also go over stake races and do selections on the
Handicapper's Edge you just need to scroll down. I don't go there that often so I don't know ho well they are doing with their picks.