Remembering that mastering on Axioms may lead to recordings that sound really dull on most end-users speakers...

The same way my brother learned (when he was younger) doing a final mix-down with his whiz-bang Grado headphones wasn't a good idea... on anything else, there was nothing worthwhile below the mids.

I do like the idea of powered Axiom monitors for computer use. I have Edirol MA-20D micro nearfield monitors on two computers at work, because they're more compact and less pricey than M22s with 2 channel amps.

Bren R.