As for full towers. I planned on going with the CM 840. Benchmark reviews have temps down as low as the 932 and is barely audible(best reviews i've seen on a coolerdmaster) Also a big bonus is the mobo tray with the hole in it so i dont have to take it out when replacing the cooler.
I can personally testify to how quiet the HAF 932 is, I have on, ON MY DESK about 2 ft away from me and it is really quiet. I can hear it but is very hushed!! I love the cable management in this case also, it makes for a really clean install. +1 for the HAF 932!!!! The Cm 840 is really nice also, I can't testify to it, but the reviewers love it!!!