Right now I have a 120 gig IDE drive. 1.2Ghz Athlon CPU with 1 gig ddr 400 ram (second stick doesn't work, have to exchange it) with an ASUS A7N8X-X motherboard and an OCZ 500 watt PS.
I'm going to keep the PS & HD and that's about it.
The Untangle box runs 3 PC's, 2 360's, 2 PS3's, Wii and a Tivo.
Roommate uses one PC and I have one as my server (burning stuff, downloading, etc.) and the other one is my gaming rig.
I also use a Linksys BEFSR81 (8 port router) and a WRT54G (4 port wireless).
So I'm looking at spending around 500-700ish, or even below 500.
Your recommendations would be greatly appreciated. Thanks!