Umm, if you are looking at $900 a pair NHT and Polk speakers, why not look at the $800 a pair M60's instead of the $400 a pair M22's. These speakers would easily beat the NHT's and Polks in any department. And factor in the free 2 day shipping and no tax, and you would actually be spending less. The Axioms are also much better looking speakers with all the finish options.

If you are getting these for less on the internet, take in mind that the customer service and warranties will come nowhere near Axiom levels.

I say go with the ever popular:
M60
VP150
QS8
HSU VTF-2 or SVS PBS-2 in one of the cool new finishes.