I'm ready to push the button to buy this setup from Newegg. Let me know if you see any problems with compatibility or component choices. The objective is a decent gaming and all around system with good performance for the money but some extra spent to make it very quiet. The case\psu choice is aimed at reducing noise.
Thanks for the comments Sonic. Is http://www.performance-pcs.com a reliable location to buy parts? I was originally thinking of the Hyper 212 but Newegg and TigerDirect don't have it in stock. I can order a socket 1156 adapter for the Scythe Mugen 2 from performance-pcs.com but the delivery charge is higher than the part's value.
I'm not sure what to think about that RAM. It's $15 cheaper, slightly faster with 7-8-7-24 vs 8-8-8-21, but at a higher voltage of 1.6 vs 1.5. In all likelyhood I could achieve the same speed with the other RAM, maybe even without increasing the voltage. I'm undecided...
The PSU is way overkill but it's a particularly efficient model designed to run quietly in the Antec 1xx and 1200 cases and it's actually cheaper than the Antec 750, cheaper still with the combo deal with the P183 case. It has a 120mm fan in the back, no 90 degree turn, for low RPM high air flow through the psu components.