 Should we keep Spectrum's router, or are there better ones out there, and we should just buy one and quit paying the monthly fee that, obviously, everybody else works in the house on it, except that we can't get a printer to hook up to it? Well, the printer's probably using that 2.4 gigahertz network, and this Spectrum device, even though it's putting out both networks, the printer may not be smart enough to find that 2.4 gigahertz. I'm guessing that this router...