This one is back at Costco.com. Same deal was available in December.
Your Price 489.99$
Shipping & Handling: $0.00*
7.2 Channel Receiver
4K Ultra HD Pass-Through with HDCP 2.2 Support
Bluetooth and Wi-Fi Streaming Capabilities
Dolby Atmos and DTS:X to Hear the Latest in Surround Sound Technology
MusicCast Wireless Wireless Multi-Room Audio