Hello everyone, I recently upgraded from using an Airport Express as my wireless AP to a TP-Link TL-WR740N. My wifi network has a MacBook Pro, Win7 netbook, and Nexus S android phone all connected properly. After much fiddling with security settings, I managed to connect two Airport Express units as remote speakers. I still have a Vista PC that has not yet successfully connected to the network. Before changing my access point, I was using the TunesRemote+ app on my...