Marty: No offense, but unless you've published papers in peer-reviewed journals, I don't think there's a whole lot you can teach me about audio. I've been at this a long time, have heard hundreds of high-end systems and am a trained musician. I have a pretty good idea of what live acoustic music is supposed to sound like.
Your comment about the REL sub is totally unfounded, for example, as REL used to make a fine product. My Von Schweikerts operate full range and have plenty of dynamic capability. REL doesn't use a crossover between the sub and the main speakers. I've gone that route with other subs and hated the results.
My guess is that you prefer a pro audio high impact kind of sound instead of the refinement and purity that I demand. To each his own.
As for Eyediver, the Totem Arro is hard to beat for about $800 used. It is simply amazing at its price and in some ways makes it hard to justify purchasing speakers costing a lot more.