OK, I am moving as "everyone" knows by now. The house is big and we have quite a few PCs. So, I have 2 cable modems setup. I bought a new wireless router with a repeater and another wireless router exactly the same as the one with the repeater.
http://www.pcconnection.com/ProductDetail?sku=4835662
So, is there a way to make both routers work with this repeater? Or I gues, the PC's to work with both routers.