Hello all, I have had a working wifi network for the past several years utilizing an airport extreme as my base station with my TIme Capsule in the bedroom functioning as my extender. With my old Time Warner Cable modem, everything was working great until TWC made me get a new high speed modem. After I got the new modem from them, the wifi was definitely faster in the living room in front of the Airport Extreme, but I had practically no service in the bedroom even though airport utility said the connection for the time capsule was excellent. I got rid of the TWC modem and purchased a Surfboard SB 6141, and I have the same exact problem. Can anyone tell me why this is not working properly? Is this a common issue? Is there anyway I can see if this is a problem that can be fixed?