That is ace! Particularly the sound (or lack of) that cooler!Don't worry I will be starting a new thread to post my thoughts, pics, benchmarks, temps etc etc. Thoroughly impressed with how they look and sound though. No word of a lie, 100% on the DD cooler is the reference cooler on 25%. Infact it might even be 20%.
I look forward to what you find!
I have a Corsair 540 as well and have found it exceptional but started to worry about 290/290x multi GPU setups after people began describing horror stories with anything other than blowers or watercooling. Never had any issues with dual GTX 470's though so more than likely it's a little overblown sometimes.
Absolutely agree with mrk though... am super jealous and very impressed! It's a lovely rig!