I love this product. I have been using it for years, and I hope this is one product that is never discontinued.

I had a Netgear WNR2000v3 and a Metrocast provided cable modem. Everything was good but it was limited to DOCSIS 2.0. I found numerous positive reviews about the Motorola Surfboard modems. Having had a Bitsurfer from Motorola in the past for ISDN connectivity I had good experience with Motorola. This SBG6580 is an excellent modem but the firewall/router interface software is something straight out of the early 2000's. It is just plain terrible compared to the Netgear. I highly recommend you pass on this modem/router/firewall combo and get the Motorola SB6121 modem and a separate firewall/router/wireless unit.