Ok, in a nutshell I am not very impressed by the M60's vs. the M22's. My setup is this: 2 M60's, VP150, 2 QS4's, 2 M3's, HSU VTF3 MK3 and an Onkyo 705. The M3's are at the rear about 6' away, QS4's are on either side of the sofa the left is 4' and the right is 6'. Now for the front....I sit fairly close to the TV/Speakers, I would say about 6' to the center and 7' for the M60's. I mainly watch movies eg: Blu-Ray, HD-DVD, etc and I am just not hearing the "Bass" that read so much about in the forums, I even heard someone say they almost did not need a sub with the M60's. I have ran Audyssey setup 5 times now and basically get the same settings every time. I personally think the problem is that the speakers are not far enough to either side of the TV/VP150. The left M60 is only 1.5' from the center and the right M60 is about 3.5' to the right of the center. So the distance between the M60's is 7'. The M60's are set at 40Hz, I thought that would do it but.....
I hope this is not to confusing. Thanks for any help in advance!!!