Question: B&W Zeppelin Air
1a. Upgrade the firmware. I spent hours, and I mean hours, following the B&W install guide, but it never connected to Wi-Fi network. I upgraded the firmware and was able to get unit to connect.
1b. I could not successfully upgrade firmware via Win7 after repeat attempts. Upgraded 1st try from Mac OS.
2. Wi-Fi WPA2/PSK via AES requires manual config in the Zeppelin web page.
3. B&W speaker volume will play at max volume from iTunes AirPlay every time you start playing, and Zeppelin remote will not work. Fix by going to iTunes -> Preferences -> Devices -> Select "Allow iTunes audio control from remote speakers."