The M22's (as well as the VP150 and Energy surrounds) are set to small.

I've further refined the sub placement and various settings and I think I've reached a workable compromise. I'm still a little perplexed as to why the sub level is so low on the DVD/SACD player's analog-outs...

M80v2 | VP150v2 | QS8v2
SVS Pci+ 20-39
Emotiva UMC-1 & LPA-1
M22ti + T-Amp, in the Office