Is it possible to use an Time Capsule to connect to an airport express with a router plugged into it? I have a small network at home, and would like to have another computer (old PowerMac g4, no wireless card) and my xbox 360 in my basement. I don't want to run cables. Is it possible to connect a router to my airport express and use it to bridge the wired computers wirelessly to the time capsule upstairs? I know it's possible to use the airport express as an extension to the wireless as a WDS but I haven't found anything online about using it as a bridge.