Hey guys, I finally got moved into my new house. Well, this one is two story so I wanted a router that had a little better range. Also, wanted one that would let me set a 2.4GHZ network for my laptops and apple tv's while having a 5GHZ network for the gaming/tv devices in the theatre room where the cable modem is located. The Netgear Nighthawk does everything I need. I'm running into one problem though. I keep getting an error "Another device on the network is using your computers IP Address. If you continue to have problems, change the IP Address of this computer or the IP address of the other device." The scenario where this happens is when I'm downstairs on my MacBook Air and watching Apple TV. These two devices are running on the 2.4 network. I renewed my DCHP lease on my main computer(Mac Pro) and my other two laptops. It gave me the error again this morning when I opened my MacBook Air. Also, while I'm doing both things as stated before the internet will just drop out for about 5 seconds and pop right back up. That's usually when I get the error on one of my computers. Anybody got any advice on how to fix this? I'd switch back to my AEBS but it's range just isn't what the Nighthawks is. Thanks!