Not a bad idea, Rollo... If you want to take the lead, and take a stab at ones you've heard, go for it...
A couple of years ago I was determined to find the science of synergy...
I focused on this question: What about this particular amp, speaker cable, and speaker makes synergy?
I then started looking at the wire's properties, the amps properties and the load presented by the speakers... Wow, what an undertaking I'd gotten myself into. It's over my head because I simply don't have the background in electronics to undetake it. Plus, with my cursory knowledge, some combos defied my slightly-educated predictions... So, I went back to trial and error... so crude, I thought... But now that I hear the room so much in other systems, I realize there's more to synergy than gear.
So, I'd be interested in seeing a list of synergistic systems... But please be sure to include the room attributes (size and treatments) when listing synergistic matches.
Good luck.
-Carl