This looks like it is very similar to the Linksys products and I have friends using those with ATT. You will have to call tech support and give them the new MAC address. I know the Netgear products work with Time Warner cable a coworker picked one up at Microcenter for $50 after rebate and it works fine. Good luck. SG, O.S.D. P.S. Does anyone know why ATT needs a MAC address and Time Warner doesn't? A difference in the modem maybe? Thomas Eibner wrote: > Hi, > > Anybody has any experience with using this router with the Minnesota Att > Roadrunner cable? Will it actually work? > I read somewhere that MN rr services are different than other places and > if true, does that affect the use of the above router? > > thanks > Thomas > > -- Yadda, yadda, yadda