I have a good lead on RX-Z11. I know it’s a bit long in the tooth, but wondering if this is a better deal at $1500 then paying the extra $$ and getting a new Onkyo 5010. I know the Onkyo has a few newer surround sound modes and some newer features. Still wondering from an amp comparison and from an overall sound quality. When new the RX-Z11 was about double the price of the current Onkyo 5010. Input is appreciated.