Okay... last night around 3am my airport network stopped broadcasting for the most part. I usually get 5 bars in this spot... last night it drops to 1-2... to zero... to 4... back to 1... then 2... etc. Restart my computer... same thing... so now I think its the base station. The internet barely works when I'm getting signal. I restart the airport and the modem. I go to the menu bar list and I have to keep clicking it and once in awhile it shows up... when I finally get it to connect... same thing... 1 bar... 4 bars... 2 bars... complete disconnect... 4 bars... 1 bar. So now I'm thinking my airport card is screwed up in my computer... so I go get my powerbook (my main computer is a macbook pro), turn it on... and the same exact thing is going on with that... just to make sure I check a third computer... same deal. Now I think it's the airport again. I was lending a friend my brand new airport (new model), so I went and got it from him... plug it in... no signal whatsoever... so I plug into using ethernet and change the channel to 10 (from 2). It restarts... green light... alright its a go... except for when I try to connect to it its like the signal is so weak I can't. When it does... it says 4 bars... and then disconnects immediately. So... there has to be some kind of major signal interference in the area that is overpowering it... that started last night at 3am. Any ideas about how I go about figuring this out?