If you haven't already, try doing a Search for Polk, I recall many threads on this in the past. I would also recommend ordering from Axiom's Factory Outlet, you get the same 5% plus another 10%. The FO's are also brand new speakers and every bit technically the same. Axiom has a very high quality control process, and if a speaker has even the slightess blemish or nick, it goes through the outlet. Below is some result of an old poll I did once.
In regards to Polks, I auditioned a Polk setup at a friends house back when I was looking, personally I like the Axioms better. I also auditioned B&W, NHT, and Paradigm with the end result being Axiom. I love this family
Also, I've never been able to find another surround speaker to match the quadpolor performance of the Axioms
Factory Outlet To Be or Not To Be (Total Votes: 83)
All Axioms from FO 30 (36%)
All Axioms from regular inventory 15 (18%)
Mix of Axioms from FO and Regular 27 (32%)
Mix of Axioms from FO & other brand speakers 5 (06%)
Mix of Axioms from Reg. & other brand speakers 6 (07%)
Randy
M60's VP150 EP350 4-Qs8's
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Panasonic S97S HDMI DVD