I have the NAD C270/C160 combination (which is what you've got tucked inside one box in your C370). I bought Paradigm Studio 60v.3s about a month ago. They're notoriously slow to break in, but now I believe they're there. The sound is delicious...clearly articulated highs, life-like mid range, more than ample, tight, musical, bass. I listen to a lot of jazz, vocalists, and bluegrass. Dave Grissman/Jerry Garcia's HDCD of the same name sounds like they're playing right here, right now. (I'm using NAD's C541i cd player.) My audio system is located in my home office a room of approx. 20' x 20'. The placement of furniture/bookcases (I'm a book collector with lots of glass doored bookcases), my desk, credenzas, etc. pretty much dictates the placement of my speakers near walls. A slight toe-in to the speakers makes my normal desk chair seating position a perfect sweet spot. More surprising, though, is the width of the sweet spot. The soundstage varies, of course, as I move about in the room; but it's always there. I'm using Cobalt Cables for the speakers which were a huge improvement over my ten year old Monster cable.