Chris...
Thanks for tracking down the advice re: the care and maintenance of MM finishes. Apparently there isn't much to be done re: the peeling/cracking around the edges, but I appreciate your follow-thru.
As far as what I'm powering them with, you'll be disappointed to know that it's just a crummy low-end solid-state Yamaha. Based upon what I've heard here, I certainly need to upgrade if I want to get the most out of my MM's.
BTW...I will try to post some pictures shortly.
Appreciate your help!