Thanks for your comments, guys.
The consensus seems to be that elevating the speakers will provide improvements. I was only thinking of this with M60 because I thought the M80 is tall enough but some of you elevated even the M80!
Could that be one of the reasons why some speakers have their tweeters, midranges, and woofers on the top half of their floor standing speakers instead of nicely and evenly located from top to bottom?
One would think that a lot of research has gone into this sort of thing, wouldn't you?
