Yes, I suggested in another (non-suggestion) thread that we be able to wager our reward points. I don't know, but I believe it would be completely legal as those points are never "bought" but given or awarded. I also raised my hand to volunteer to be a GLB bookie, as long as I got a Bookmaker gif and 10% vigorish. I'll take the bets, set the lines to the big games (like WL and Pro Championship games). I think it would generate HUGE interest in those games and bring back a little excitement.
I just don't know if it is legal. And assuming it is, I don't know if Bort and Co would eve be interested in allowing it; there may be some downfalls that I can't think of off the top of my head. I do think there is a strong appetite for that sort of thing with this game.