I have a WRT54G network at home with WEP security enabled. I want to extend my network to my relative's house who lives about 300 feet from my house. Can this be done? If so, how? Thanks! Also, I want it so that both places have the same SSID, as if there is one giant network. Not 2 separate ones. I also want to be able to share files between my computers and my relative's computers; thus being on the same workgroup.