Update:
I went with a Small form factor Biostar 200VB - very nice looking case - excellent internal layout. Found a deal on an AMD Athlon 2500+ (Barton core) and also a Radeon 9600XT video card. 200Gb S-ATA hard drive.
1 GB Micron RAM. I found a combo floppy/flash mem card reader for the floppy slot. I'm using the DVD burner for the optical drive. Also found a good deal on a bluetooth keyboard mouse combo - 30 ft range.
I'm going with PhatPhreddy's recommendation on the J River software to start with. The MusicLobby software looks great as an add-on later.
I still need to order the DVI-to-component video adapter for the Radeon.
The motherboard has built in firewire/USB and also SPDIF optical output.
Question: In going through the settings for the built-in audio card, it looks like it only outputs at 48khz. Am I better off going with a different USB or PCI sound card that has coax digital out and the ability to output at different frequencies.
This will be into a digital input of my AVD-C700ES.
Primary function is transport only for audio.
I'll also be using it to display digital pics @ 1920x1080 onto the hdtv.
Later on, I'll probably try upconverting DVDs.
Any ideas on the audio questions? Definitely focused on using the PC as a 2 channel jukebox/transport.
tia
Brad in Houston