Hello everyone, hope all is well today. I am a fairly new Apple convert and I am not the most technically savvy individual (hence why I stayed with PC for so long). I was combing through other forums on the topic of issues with Airport Extreme when running on 5ghz. To make a long story short, I purchased my AE, had it on 2.4ghz, and noticed I was losing connection on two Macbooks whenever anyone would use a cordless phone in the home. I AM technically savvy enough to figure that the two were mixing signals and I changed the AE settings to 802.11n only (5 GHz). Since then, not only have we not had the dropout from phone usage, but the internet has been flying and very crisp. Until today... Neither Macbook is able to establish connection, but that problem only seems to happen in one particular room of the house. I haven't tried every room, but I am fairly certain it is just this one room. This is odd because for the past few days that we have been running at 5GHz, we have not had a problem in that room. I have a few suspicions for what might be going on, and through my time spent on this forum, I have more faith in many of you here than I do in some of the Apple support. Now that I have kissed your butts, please offer me some advice/suggestions/input!! Blessings and thanks in advance.