I received my m60's. I had convinced myself that m22's with a sub would be the same difference as floor standing speakers at normal listening levels. This is definetly not the case. I am so happy I got the m60's. I may have never known what I was missing. As far as factory second blemishes. I have examined them pretty carefully and I cant find the blemish.Couldn't be happier.

M22's M60's VP150 QS8's EP350 Yamaha RX-V2700 Yamaha YP-D71