Does anyone know if there is a wireless router that I can connect to my current router?  Basically we have one router/modem set up by the cable company that gives access to half of our house, but the other half is left in the dark and the cell signal here is garbage.  We ran cable to eventually plug one end into the current router/modem and hook the other end into the other router we'll put at the other end of the house...but in the meantime, if I can buy thing that can do the job wirelessly I'd like to do it as I have very few spots in this house to surf the net and do work....thanks in advance!