Hey guys. I'm going to be upgrading from my Antec 300 within the next week and have been looking around at some silent cases. I really would like to quiet things down and go for a clean look for my system. It will be the last upgrade for awhile, considering I just upgraded to a mechanical keyboard I feel it is time to upgrade the case. I have looked alot at the Antec p280 and the Fractal Design Define R4. I think I lean more towards the R4 because I can get it with a window as well to display my system. Any thoughts on which is better? Or any suggestions for other quiet/silent cases?