I'm still runnng a 2802 and do my video switching via the TV and my audio selection in the Denon. Analog MC on the Denon accept the analog output of my Blyu-ray player so I don't lack for performance and it's got enough good, clean power to drive my speakers to insane levels.
What newer features can you not live without?
Then again, I'm a cheap SOB.

Unless some new things pop up (like when DPL went to DD/DTS), I'll probably keep it until it dies.