So all my networking gear is in my basement: cable modem and WRT54G wireless router. We're putting a computer in our new office (third floor), and though we own the house, I can't find a way to run cable that far upstairs. So while I could just buy a PCI 802.11g wireless card, what I want to be able to do is connect my work laptop in the office as well, which does not have wireless (and since I'm just a lowly worker, I can't buy my own card, etc). So what I wanted to do is kind of set up a wireless hub that would find the wireless network I already have, then have open ports for me to plug in my desktop and work laptop. Can I do this? How? Would another WRT54G be able to do this? Thanks for the help!