Like some of you I received the Rio sound and vision e-mail about further stock reductions.
Cheapest here seems to be $579. Correct me if I am wrong. Features http://au.yamaha.com/en/products/audio-visual/av-receivers-amps/rxv_73_series/rx-v473_g/?mode=model
Rio Sound & Vision have a special on the Yamaha RX-V673 for $759 with free shipping Australia wide.