I'm thinking two 140mm Akasa Apache Blacks for the X60 radiator in pull exhausting out the top. Then red LED AeroCool Sharks on the side and front (two 120mm intakes in front, two 140mm exhaust on the side). Then two black 140mm AeroCool Sharks, one as a bottom mounted intake, the other as a rear mounted exhaust.
I really do like the Cougars, but the orange rubbers on the black fans kill it for me. I don't want to be able to see the orange peeking through the grill of my case. I know on the site the black fans have black rubbers, but Newegg doesn't seem to have straight black fans.