I have a Linksys WCG200 cable modem/wireless router combo device. It sucks at wireless (and extensive Googling has indicated that's unfixable), but it's OK at everything else. Can I pick up a $30 wireless router, plug that into the device I have now, and use that without any loss of quality? Would I need any other devices? Would it just be easier to get a new stand-alone cable modem as well?
Please hope me, Administrator! I need help setting up a home network. [more inside]