I just bought a 37" Panasonic Viera plasma screen which is fantastic but for the DVD I currently have a 4 year old Pioneer XV-S100DV which came as an all-in-one system with the speakers and sub. It only has S-Video or composite output... It doesn't have progressive scan or q-link either. I assume I'll get better PQ if I get a better DVD and plug that into the component on the plasma. I haven't looked into DVD players for 4 years and have no idea what to look at. I don't really want to spend too much. As I'm happy with the sound could I get one that matches my existing speakers and sub? (that would need to have the built in amp right???) Or do I have to splash out mega bucks and get a whole new system? Any advice welcome!