www.fantasybowl.com looks pretty good -- they pay back the highest percentage of the prize pool i have seen. Note: I have never used them before though.
I can't believe sites like cbs keep half of the entry fees and still get people to join.
Does anyone know if fantasybowl is reputable or of any other fantasy football sites that return most of the prize pool that are reputable? I am in a couple leagues with friends already but would like to join a couple more leagues for money, but at the same time I don't want to throw a bunch of money into a site without feeling comfortable that I will get paid if I win.