I thought I read there'd also be a multi-DSP option for two LFR1100s+VP160/VP180. What I was wondering about is a two LFR1100, plus M60 or M80 center instead of the VP-series. Sounds like if they already have the curves for using M80s as mains, then they'd just have to load that for the center instead. That is provided I didn't misremember about the LFR+VP option.

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris