Dave, my situation is a lot like yours. It's not practical to run a cable from my office Mac to my living room. My TV doesn't have wireless, either, but it has an ethernet connection and, when connected to the Internet, the TV has the same Netflix, etc., that the Blu-ray player has. My Blu-ray player was connected to the AirPort Express's ethernet cable long enough to do the firmware update, then I moved the cable to the TV. My Blu-ray is not on the network now, just the TV. I could, however, attach a router to the AE so that both the TV and player were on the network at the same time, but the capabilities would really be redundant (except for occasional player software updates). It's a simple arrangement, but it's reliable and at about the same cost as using the BDP-S570 wireless, but there's a plus: the AE has AirTunes, USB connectivity, and can extend the network to other devices. I hope that answers everything.