I have a question: is is wireless G really any better than wireless B? I have COMCAST internet, and it never gets above 2-3 mbps. I bought a B router yesterday at Best Buy, and today my roomy got a G adapter for his PC to connect on to the router. I know it's compatable, but the dude at Best Buy told him that G was "so much better" and we should "never use a B router". Is there any truth to this? He was told that B drops the wireless connection like it's going out of style? True? False? Please help and thanks in advance!