Correct, Dennis is currently running Rockets... but does have a pair of M80s that he did a demo for me with (and the main reason why I will be buying my Axioms in the near future). He has (and still uses) dual EP600 (part of the reason I may just go with an EP600 over the EP500 even though I'll never be able to fully use it in my condo). At one point I believe he was running four (or maybe even 5) M80s with a pair of QS8s. He had a three M80 front/center (which he is still doing with the Rockets), two M80s in the rear, two QS8s for surrounds, then the pair of EP600.

He has some photos on his website:
http://www.numenor.org/gallery/Axiom-Audio-Conintued

-Todd...