I am a fan of the Yamaha receivers and have used the RX-V series for years. However I saw a footnote in the Owners Manual of the RX-V675 that said that AirPlay is possible in Zone 2 only when simultaneously playing AirPlay in Zone 1. This seems like an odd restriction so I am thinking that other brand receivers may be able to do this. Can someone recommend some units that can do this? Other than this my needs are rather basic - 5.1, 4 HDMI inputs, Rhapsody support, separate playback in Zone 1 and Zone 2.