No responses, maybe the site is a bit intimidating. Well, how about a specific. I like the Subwoofer article (Media/Articles and Demos/Bob Katz/Item 17). He believes in the 'listening' approach rather than relying too much on instruments. His use of 1/3 octave pink noise for sub/sat integration is one that I hadn't seen. All-in-all a very thoughtful approach.

Don