Here's my final spec from ncix, all parts picked up, will build this weekend!
G.SKILL F3-12800CL9D-4GBRL Ripjaws PC3-12800 4GB 2X2GB DDR3-1600 CL9-9-9-24 Core i5 1.5V Memory Kit
$111.49
Western Digital Caviar Black 640GB SATA3 6GB/S 7200RPM 64MB Cache 3.5IN Dual Proc Hard Drive OEM
$59.79
OCZ ModXStream Pro 700W ATX 20/24PIN SLI Ready Modular Cables 135mm Fan 80PLUS Power Supply
$59.99
LG GH22NS50 Black 22X SATA DVD Writer OEM
$19.99
GIGABYTE MA790GPTUD3H SKT AM3 2PCI-E X16, 3PCI-E X1, 2PCI SATA,RAID,1394,GBLAN,HDMI,ATX
$92.00
AMD Athlon II X3 440 Triple Core Processor AM3 3.0GHZ 1.5MB L2 Cache 95W 45NM Retail Box
$76.99
XFX Radeon HD 5770 850MHZ 1GB 4.8GHZ GDDR5 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card
$163.32
OCZ Vendetta 2 Triple Heatpipe CPU Heatsink AM2 LGA775 S939 S940 S754 120MM Fan 800-1500RPM 20-32DBA
$20.60
Thermaltake V3 Black Edition ATX Mid Tower Case Black 4X5.25 1X3.5 4X3.5INT Front USB Audio No PSU
$42.12
TOTAL:
$727.53 w/MIR & taxes included