Hello Mitch,
What do you mean exactly?
Regarding in-room measurements for automatically doing speaker+room correction, I must say I am not a "automated correction" type of guy (and rephase reflects that).
I have no doubt automated corrections can lead to good results, but the spinorama approach (which relies an automated measurement tools) associated with manual corrections (experienced human brain) and listening session (pairs of hears) is a tough one to beat, and the M2 is the perfect example of that approach.
I think JBL is embracing DSP concepts the right way: automated measurement process, automated LF room corrections (including multiple subs arrangements), but manual corrections (and listening tests) for the speaker itself because it only has to be done once (independently of the room the speaker will be installed in, if it is well behaved) and has to be done well.
Manual corrections take more efforts and time, but most of the burden is on the measurement side (very time consuming).
They have now integrated Trinnov technology in their to synthesis processor, so we will see what happens, but I doubt they plan to use it for crossover duty.
I am also not a big fan of steep crossovers, but that is another subject