Upgrading is fun isn't it? Here's my new components.

2 x (323275) Chaintech SE6600G GeForce 6600 GT PCI Express 128MB DDR3 Video
Card w/HDTV-Out & DVI Retail ***Free 2nd Day*** @ $169.99

1 x (270402) Enermax EG565P-VE FMA 535W Power Supply Retail ***Free 2nd
Day*** @ $93.99

1 x (246494) DFI LANPARTY UT NF4 SLI-DR nForce4 SLI Athlon 64(FX)/Sempron
Skt939 DDR Motherboard w/Audio, Dual Gigabit LAN, RAID/Serial ATA Retail ***Free
2nd Day*** @ $185.00

1 x (80699-2) AMD Athlon 64 3000+ Processor Socket 939 Retail ***Free 2nd
Day*** @ $146.00

I went with the dual video card SLI setup. This blows away even a single 6800U. I also got free shipping for all my parts at zipzoomfly. They are pretty good pricewise and the free shipping I love.

Oh and I've got 1 GB of Patriot 2-2-2-5 memory too. But I had that before I ordered the other upgrade parts. I'm planning to OC the hell out of the Athlon 3000+