David, The simplest, cheapest, and easiest solution is to use the BNC connectors with a thin coax (RG58) cable between them and terminated with 50 ohm terminators on each ( T ) adapter. The only potential problem is the maximum speed over an RG58 network segment is 10Mbps. I assume you are using Linksys combo cards. If you are, I know the Max speed on these cards is 10Mbps anyway. RG58 cable is cheap, easy to get thru walls and attics, and easy to terminate. In my home network I have 3 PC's connected with RG58, the RG58 goes to a 3Com TP4 Combo hub and the hub connects two other PC's via Cat5e cables to the 3 PC's connected via RG58 and the whole thing shares a single Internet connection via a 3Com Dual Analog 56K Remote Router, WebRamp Firewall 700, and Epson printer. The speed of the entire network is 10Mbps, but it never "feels slow or sluggish." Hope this helps, Jay Merritt PCBUILD's List Owners: Bob Wright<[log in to unmask]> Drew Dunn<[log in to unmask]>