I'm looking for some advice on building my first rig. My budget is $1000 and I'll be using GTX 560 SLI later when I have more money saved for a second card. This is my current build so far.

Mobo: Gigabyte Intel Z68

Graphics: EVGA GTX 560 (Planning on buying a second one for SLI)

PSU: Corsair 750W

Processor: Intel i5-2300 Sandy Bridge

RAM: G.Skill Ripjaw Series 8GB (I'm contemplating if I should go 6GB just to save a few bucks :P)

HDD: Western Digital 500GB 7200 RPM

Monitor: Hannspree 21.5"

Optical Drive: Sony CD/DVD burner (I'm a Sony whore)

Case: Sentey Optimus Extreme Division Tower (Not sure if I should with this one instead)

That's pretty much it. I'm open to any suggestions as long it stays within my budget.