My dad just semi-spontaneously ordered a new 40-inch 1080p HDTV for our living room but our current DVD player doesn't have progressive scan. Right now he's eying the Oppo DV-981HD which upconverts to 1080p and supposedly has great quality for the price (about $230). What I'm wondering is if a computer with the right hardware and software could stack up against the dedicated DVD player. Right now my old computer is lying around for the most part unused and could be put to work as an HTPC in no time. It's got a 2.6ghz P4, 1g of RDRAM, and a 9700pro (AGP).