I wanted to get some advice about extending my network using Apple products. This looks like it hasn't been addressed thru the forums in nearly 3 years. Here's my setup: I have an Airport Extreme Base Station in one room, and I have 4 devices that require wired connections in another distant room. Can I: -Use an Airport Express in WDS mode to extend the network. -Connect the AE to a SWITCH -Connect the switch to my devices (TV, Blu-Ray player, Satellite receiver, PS3) My main question is whether or not I will run into IP problems. The way I see it, the Extreme Base is my router, the Express is my access point beyond the router, so a switch should be all I need to connect those 4 devices... right? Or, do I need another router?