How would you achieve multi room audio with only a single networked receiver?
Right, my thinking is:
Kitchen - 1 x MK808B powering the current home theatre setup.
Lounge/loft - 1 x Ouya games console driving a new amplifier/receiver and new speakers
bedroom - 1 x PC serving up content wirelessly to the two clients.
A (single) multizone amplifer can output audio to multiple locations. All you need to do is run speaker cable from the amplifier to the required zones and select the input you want to output at each location (zone 1, 2, 3, etc). If you want to watch a movie in zone 1 (Lounge), and listen to music in zone 2 (Loft), the amplifier will restrict Zone 1 to 5.1 and give the other 2 outputs to Zone 2.
Make sense?