I picked up an N3S L/R to combine with the N3S center channel I previously bought from "JoeMamma." I now have 3 "Ron-built" N3S's as my front 3.

Ron did a great job on the L/R cabinets, my gf approves of them even though they aren't the piano black finish she thought would look best.
My first impression is "wow"! These speakers are incredibly detailed and open sounding. They disappear into the room, and I love the tweeter....no listening fatigue whatsoever.
I'm a fan of Audyssey (I am, after all, an applied mathematician who works on algorithms). I ran Audyssey last night and got some peculiar results. Audyssey correctly detects the crossover of my SVS sealed speakers at 60hz, and the center N3S is correctly detected at 60hz. But the L/R N3S are both set to 120hz???? That's way off. The center might be getting a little bass reinforcement from being under the TV in a semi open cabinet, but 120 hz??? I bumped it down to 80hz and everything sounds great, but I believe this means I won't get any EQ correction below 120hz on the L/R. Any thoughts? (Cross over at 80hz to SVS SB13 sub, FYI).
Also, I have the SVS S series sealed bookshelves as my height channels. Would I gain anything by adding matching N2X's as heights, or is the information so diffuse coming from there that it is of little added value?
Thanks Danny for designing a great speaker and Ron for his work on building these speakers. I'm very impressed so far,
Jon