Well, Mark, that would be VERY interesting. Please do that in addition to the "formal" comparison with the EQ turned off. And please report here how much of an effect, if any, the MCACC has to make the two brands of speakers sound more similar to each other.

I can tell you that MCACC definitely makes my VP150 sound even more similar to my Hales (as I said here before, the Hales and Axioms are surprisingly similar-sounding to start with).