I have two points on opposite sides of my house where I get Virgin's stuff coming through. On one side of my house I have Virgin's HD TV bundle, and I used to have my modem and router there. On the other side of my house I have Virgin's secondary TV bundle, and it's also where my current internet is coming through. The router has to be there for my connection to reach the garage, but my computer's on the other side of the house and I'm not getting a great signal or speed. Is it possible to plug a seconds modem and router into the same input as my HD TV package to get good internet on my computer (Which is just above it)? Would it work? Would it affect internet performance through the other router?