I'm swapping it out for a linksys tomorrow and My cable company does register the MAC address of both the modem and NIC(or router in this case). As they do not officially support routers, I would rather spoof the old MAC addy on the new linksys than have them to call them up and deal with tech support to get the address changed. I have what looks like 2 or 3 numbers that could be MAC addresses on the paper they originally gave us when we signed up, but they don't say which is which and I won't have the old router with me when I get the new one(BB is letting me exchange it as its giving me trouble although I bought it a year ago.)
