Hey John, thank you so much, you're always of great help.

In terms of Denons, I specifically meant 887 which does HDMI upconverting and audio (1.1) but it is significantly cheaper than 2807 (or 987). What's missing in 887 that I can't figure it out? Why is so much cheaper?

Axiom M60s, QS4s, VP100 Onkyo TX-SR804 Oppo 970HD Rotel RB-1080/RCD-1072 REL Q150E sub, PS 3