I rely on a linksys router in my home to supply the wireless signal. There are a few spotty areas and I was hoping to set up an airport express to repeat or extend this signal, wirelessly. I do not have another ethernet port to plug the airport express into. I tried using the WDS setup stuff, but got lost in the menus. I think I need to set up the linksys as the main and the AE as the relay, but I'm guessing this won't work as the linksys is not an apple product. Any suggestions or ways to make this work? Thanks!