Ok, I'm getting an Xbox for christmas this year, and I'm thinking of getting xbox live. However, there's one big problem. My modem is downstairs and my xbox would be upstairs. Also, I can't buy another modem or anything. I do have high-speed DSL, and a cable line. I just don't know how to connect the modem and the xbox together.Thank you for your answers so far. El Duderino- I cannot afford one and do not have one, but thank you anyways. Steve- That's sort of the problem. I know I can run it from my modem to the back of the xbox, but I don't know how to without disturbing the rest of the house. Is there any chance I could run it through a cable line or something?