We are getting an hdtv for the first time... we have a cd player, which plays 480p max i believe, same as the tv. With the new hdtv it goes 1080p, what are some good blue ray players specially less than $100. Also another note do you recommend 5.1 surround system? I don't like the stereo speakers but i dont want to spend money on an 5.1 speakers and barely see a difference. Should i get 5.1 or 7.1?