I've narrowed it down to what is listed below, but I would love to lower the price without hurting performance and still have it be future-proof for around 2 years.
Keep it in mind that he definitely wants SLI in the future, and a smallish case. I am kind of stumped on a small ATX case that will work with dual 8800gts, cube or desktop case maybe.
He is not getting a monitor because he wants to hook it up to his Toshiba DLP 50" HDTV.
Going to Overclock the CPU and need advice on which ram would be best...DDR2-800 or DDR2-1066.
Is there any "nearby" technology you think I should hold out for? Not more than a few weeks at most.
Please let me know if you see anywhere that I can save some cash or improve this build...all help is greatly appreciated!

Samsung DVD Burner - $33.99
.
Seagate 320Gb HDD - $84.99
.
Evga 8800GTS 512 - $314.99 - $30 MIR
.
Corsair 620HX PSU - $169.99 - $25 MIR
.
A-Data 4GB DDR2-800 - $99.99 - $20 MIR
.
Evga 780i board - $249.99
.
Q6600 Kentsfield - $277.99 - OC to around 3.2Ghz
Total = $1231.93 all items free shipping.