Below is a list of my HTPC components from the CPU all the way to my speakers, where is my weakest link in this system? (Note: I bought this computer way before I really knew what HT was, let alone serious HT Computers) PC: Dell Dimension XPS T500 on Win 98 SE Pentium 3 500 Mhz 256 MB RAM Video Card: 3Dfx VooDoo 3 AGP Sound Card: Turtle Beach Santa Cruz Hitachi GD-5000 8X DVD-ROM (appears to not support digital connection to sound card, only 4-pin analog) Dell 17" Monitor Softward DVD Player: Power DVD w/ audio expansion packs, audio is set to Digital Out CD Player: Winamp (primary), also have a player that came with my original TB Montego sound card Connected to my TBSC Versajack set to Digital Out (RCA jack to Coaxil Digital input) is my Denon AVR-1802 Receiver. My PSB Image 4t Speakers are single wired to the receiver using 14 AWG Copper speaker wire with bare wire connections. In review of my system above, what seems to be the weakest link? where can I make significant improvements short of putting together a new computer for home theater use?