Pioneer Announces SC-LX72, SC-LX82 AV Receivers Comments

that's the biggest av reciever i've ever seen... sure it isn't sitting on a bluray player or a small child or something?

I’m a little bit confused about the statement” VSX-LX51 AV receiver - is to be extended somewhat come September” The VSX-LX52 AVR is recently (1 month) released and just arrived in the shops !?

Could someone help me out with this ?