Hmm, I didn't notice you already have M22s mains and a decent sub. From what I have read about M22's you might not be 'Blown Away' fidelity wise by the upgrade as that's already a top notch combo but they will give you a similarly awesome experience and keep doing it louder, if needed. The M60s can go a bit lower in the bass realm too but if your sending this to the sub anyways...
Someone who has heard can fill you in better than I. I just know that the M60s will not disappoint in any way whatsoever.
