McIntosh MCD500 vs Marantz SA7S1

I recently had the opportunity to spend a few hours with each the Mac MCD301 and MCD500, both were excellent performers, with the MCD500 being a bit fuller with a hint more detail.

I also listened to the Marantz SA7S1 a little while back, thought it was a very good player as well, but definitely not as smooth or musical to my ears as the Macs.

I'd be interested in others opinions on these players, especially if you have any extended listening experience.