Occasionally I like to throw in my 2cents about the N2X. Mine are ported to the front up against the wall with a sealed center channel. Our room is small and they work great--just great. Seriously, Anything larger would be too much. If danny comes out out with a shallower design I would be very curious.
My friends, who notice things like 'quality sound', covet them, and if I had more time, I would build more just for the fun of it. For some music listening we turn off the sub, and let them do their thing and it's wonderful.