I hope this is the right section. My uncles Motorola sb6580 cable modem and router is about to die. We bought it at bestbuy December 2012 for around $175. It hauls ass, but is having problems loosing signal. (Troubleshooted) Im helping him research a new setup, he would like another modem/router in one. I think he needs a docsis 3.0 Just curious what are you guys here using? I personally have a Airport extreme and a Moto docsis 3.0 modem, not sure the model. I like my setup, although I think my uncles setup had faster download speeds on the same service that I have.