OK just thought I would post an update.
I am very happy with the new receiver overall. It works, that's a big deal right there, it's pretty user friendly and once setup it has performed without a glitch.
I wish I could say I was in love with this thing as I have been every other Marantz piece I have owned, but I am not.
It just doesn't seem to have the balls of my old SR870. It sounds good, there are absolutely no issues, it just seems a little anemic compared to it's predecessor.
I know gain and volume and input voltage and all that stuff all matter, but this thing doesn't play as loud as easy as the old unit. With the old receiver if the volume was at 50% it was LOUD. This thing has to be turned up to around 90 to get a comparable volume level and it still just aint the same.
Thoughts???
Ideas???