Dean wants to buy his own router. TheWirecutter likes the Netgear CM500. Leo likes the ARRIS Surfboard. The key is to get a DOCSIS III modem. He'll also want to check with his ISP to see what modems they support. Most support these two main brands. But he'll also want to have a separate router and modem. Routers will change more often than the modem will because they wear out. He'll also want a router that will be updated regularly and automatically to keep him secure online.