I am thinking of getting broadband. As I have two computer I will need to network them to get both on the internet. However wire are not an option, as I have decorated my house. My walls are 10" thick. One computer is on the bottom floor at the bsck of the house. One is on the top floor at the front of the house. One is also network ready. Can anyone advice me how to get two computers on to the internet with having wire connecting both of them.