I would have to concur on the thoughts about the M22 as centre vs the VP150. I didn't care for it either in that position and felt its off-axis sound was inadequate in comparison.
In a smaller room, the idea of using an M2 s a centre is perhaps more feasible, but in any setup where something larger than a small loveseat takes up the listening area width, i have my doubts that the M2/M22 would perform nearly as well as the VP series.



"Those who preach the myths of audio are ignorant of truth."