New comp specs

Planning on buying the following:

Case: Obsidian 800d
Mobo: Asus Rampage II Extreme
CPU: Intel i7 930
GPU: Geforce GTX470
PSU: 1000w Antec Quattro
RAM: 6gb DDR3 Triple Channel Corsair 7-8-7-20
HDD: 1TB WD SATA-III 64mb 7200rpm
Drive: Samsung BluRay/DVD-RW+
Monitor: Samsung XL2370
CPU Cooler: CoolerMaster V8

What do ya reckon? Only one I'm not too sure on is the CPU Cooler. It is really only a placeholder until I suss out watercooling.