Ok this is two questions? ( already posted pur in wrong category) I have a 1080p tv but my receiver is not HD capable! I have a xbox 360 abd HD dvd player. I took a HD cables from the tv to the dvd player and xbox 360. Then a fiber optic cable from tv to the receiver. If I where to buy a HD ready receiver and hook it up the right way! HD out on receiver to tv and the HD cables to xbox360 and dvd to receiver I would not need the fiber optic cable so would the picture quality be better? Also how much better is a blue ray player picture quility then a dvd player I own a hd dvd player but no HD dvds? Would a blue ray improve the picture of a normal dvd?