I know I've been shouted down a bit here, but I think that what Axiom really needs are surrounds to compliment the M80s and new VP180. Maybe called the QS80.
There are 3 types of floor standing mains, 3 types of centers now, but still only 2 types of surrounds. Surrounds that could go as low as at least 60Hz would be great. Maybe something as simple as replacing one of the mids with a woofer, and making the box a little bigger (or ported).