ok so i just bought a 26" vizio lcd hdtv it says it has a display compatibility of hdtv (720P) but has signal compatibility of 480i (SDTV) 480P (EDTV) 720P (HDTV) and 1080i (HDTV) so what kind do you guys recomend i get should i get a blu-ray player or something like a hd dvd upconverter and what kind