Ok, first a little background. We have a Mac Mini, an airport extreme, two apple tv's, and an iPhone. We also have a baby monitor that runs on the 2.4 ghz frequency which creates havoc for our video streaming. I changed the Airport Extreme to use 5ghz only but the Mac Mini and the iPhone do not support 5ghz 802.11n. The Mac Mini shouldn't be too big of an issue since I should be able to find a wireless N USB adapter, but the iPhone is a different story. We use that to control the apple tv in our daughters room over wifi using the remote app so the iPhone needs to be on the same wireless network as the apple tv's and the mac mini. Is there any way to use the Airport Extreme in dual band mode (2.4 & 5) and have the devices select which frequency to connect on? I would ideally like to be able to connect using 5 ghz with the Apple tv's and the mac mini, and 2.4 ghz with the iPhone, but all using the same ssid so that the iPhone could see the apple tv's and the iTunes library on the Mac Mini and reduce the interference from the baby monitor with our video streaming.