The new one is a Yamaha RX-V677
http://www.amazon.com/Yamaha-RX-V677-7-2-channel-Network-Receiver/dp/B00ILCS182
It seems to be a nice unit. My 25 year old unit was a Yamaha. It has had a lot of use and is going to the curb at work. Someone can have some use from it.
The unit I now have in my office is a Pioneer. It is working fine so far.
The living-room needs a unit like that to run the various inputs and the 5 speakers. My office on has two front speakers so it is just there to be way better than the TV speakers. Since I watch TV and movies back here in the office it is nice to have better sound. We watch the F1 races in the living-room. I miss the screaming engines of the past but the surround sound system is way better for movies.