Okay, so I finally setup my HTPC and frankly, it looks crappy.

I'm using MCE 2005 with the nVidia DVD Decoder, and while I've finally gotten the colors the way I like, everything looks like it's one of those British sitcoms on PBS. I mean EVERYTHING; it all looks 'stale'.

Now my television is just a 32" Toshiba analog TV, so maybe that is the reason, maybe it's becuase I'm using S-Video, or maybe it's because I'm using the nVidia decoder, but I really don't know.

Can anyone help me out? Any suggestions?

Here's a quick list of specs:
-Abit NF7s
-AthlonXP 2800+
-512MB PC2700
-ATi Radeon 9550 (256MB ver.)
-Hauppage PVR-250
-Media Center Edition 2005
-nVidia DVD Decoder
-Intgrated SoundStorm Audio

Any help/suggestions would be appreciated.
TIA!