This question was spurned on by a comment that, when usign the M60s, some of you set your subwoofer cross over to around 60, instead of 80.

I was wondering - in a HT set-up, with QS8s and a a pair of M2s in the rear, a VP100 and two M60s up front, what should I set the cross-over at?

I want to get all the delicious mid-range and bass that I can from the M60s, but my fear is that if I set the cross-over too low, then the center and the surroudn might struggle, and I'll lose some fidelity in this area.

Any suggestions?