ImPacT

Alright first post, what's up.
Anyways, starting my first build and just wanted to post up what I've got and what I'm thinking about doing. Looking to get some input from you guys as to what you think and if you have suggestions for different parts.

So far I've got an Antec 900 for a case and an OCZ 850w gameXstream psu on the way.

What I'm thinking for the rest of the build is:
-EVGA 790i Ultra MoBo
-2 EVGA GTX 260 Core 216 gpu's
-4gb OCZ 1333 memory
-Intel Q8000 s cpu
-1 150 harddrive
-2 650 harddrives
-LG DVD drive

(Posting this from my phone so some things may not be correct, I can't really jump to a site for a quick reference)

I think I listed off everything I'm intending to do. Haven't decided yet though if I want the 790i ultra or the 780i ftw mobo, also haven't decided if I want the 2 260 graphics cards or if I'm going to go with a higher end single card for a bit then add another one later. Also thinking heavily about water cooling.

Let me know if you see any errors or if there is anything else I should be looking at.