Jay, if you're using the Marantz SR5003 as your pre-pro with external amplifier(s), then, it should cut the mustard.
* But remember, you cannot apply Audyssey over the new high res. audio codecs.
And now, for something new; the Denon AVR-3808CI, at only $725, should be a very serious consideration into the equation.
P.S. By the way PENG, nice to see you again my friend.