Hey Joe, You have a great set of speakers and as long as you are satisfied with the sound that is all that matters. Now that you have a very good set of speakers to compare with, you can order some M60s or M80s and listen in A/B mode for the differences between your MA's and the Axiom's, who knows you may find that you still prefer the MA's over Axiom, it's all good.
Once the comparison is complete it costs about $50 to send the Axiom's back. I equate this with the amount of fuel I would have burned up demoing speakers in different showrooms and still wouldn't have the knowledge of what the other speakers would sound like in my own listening environment or in a true A/B mode. For me it was worth the money to order Axioms.