First, you don't need a 1000W PSU. a 750W is more than enough. Here's a great 750W unit in a combo with a different case: Antec 900 and TruePower 750W
. The price is excellent on the combo.
Second, Corsair memory is very expensive, especially their Dominators. Check out G.Skill Pi 3x2 GB 1600 mhz CAS Latency 7
for some cheaper, possibly faster sticks.
Thrid, BluRay is basically pointless for PCs right now. I'd suggest leaving it out until there is a real use for them and the prices come down.
Finally, that HDD is going to be more expensive and slower than others out there. I recommend the Samsung Spinpoint F3 1 TB