Comcast recently installed their triple play into my home and its great so far. The only problem is that I have to provide my own router, which I DO have, but the speeds are very timid compared to the Motorola SBG6580 Gateway I already owned. The modem they provided me with is an ARRIS telephony modem and supposedly I HAVE to have a coaxial and phone line connected to it or else the phone/internet will not work. I tried moving the telephony modem downstairs where it can just do the job as a modem and telephone bridge thing, but it won't connect that way. I want to set up my gateway as my main source of internet. Please help! Right now I have the Coaxial connected to the modem, and a cat6 wire running from that modem to the gateway, but unfortunately the gateway will not wireless distribute the internet (though the gateway IS connected to my desktop)