I just ordered a pair of M60's and expecting them soon. I presently have Bose also 901 series VI. I had them for a few year now and I'm going use my A/B connections so I can really see if the M60's are better. All I need to get now are 2 female connectors so I can unplug the boss EQ and bypass it when I'm running the M60's on the B side. I hope I do hear a difference between the two. Anyone out there ever had the Boss 901's??? I was thinking of the M80's but, was advised by Axiom that my Yamaha RX-v2095 would have trouble driving them.