I've been debating buying an uppity expensive DVD player to get really good PQ, but then realized I could build an HTPC for much less, especially considering I already have most of the parts needed. Here's what I have: AMD 1700+ & Motherboard 512 MB RAM 250 GB HD Audigy2 sound card Sony DVD drive A case & KB/Mouse I guess all I really need is an appropriate video card, some software, and maybe some other hardware I don't know about. So what else do I need to get a kick ass HTPC DVD player? My TV, BTW, is a Samsung 56" DLP (2003 model). Thanks.