Ok I have in my household 2 Macbook Pros and two PC's ( Uncle owns the PCs can't get him to switch ) So what is the best setting for my Time Capsule: I currently have: WP2 Personal 802.11n 5Ghz Mulit-cast rate of 12Mbps Transmit power of 100% WPA Group Time out 1 hour ( what ever that means ) Use Wide Channel The Reason I ask this is because I Have noticed a major slow down in my Time Capsule back-ups.. I have 300GB free of the 500GB so I know its not space and all I have on the TC is the two disk images from my computers. On any given time it will take 2 hours to back up 800Mb. I have also noticed a slow down in internet speed when both of the macbook pros are online! Any Advice would be great! Also are there any other settings I have missed?