Here's my story about a pair of de Capo i's I had about 20 years back. At the time I was living in Germany and my listening room was a rather large (apx 18x20 or so) basement with concrete walls.
System consisted of an Audio Research CD2, Rogue 99 Magnum pre and a pair of VTL Tiny Tots (why, oh why, did I ever sell them!?!?!?). I had a few other speakers and amps, as well, since I was always swapping stuff in/out.
I was listening to a track called, "A Son's Rememberance" by Pat Coil and just before the strings come in, I could literally feel the collective breath in by the string players. It was palpable. And weird since I'd never "felt" that before (or since for that matter).
If I could go back, I would have sold everything else and kept just that system. It was truly magical.
Maybe it's a de Capo/Rogue combo? Bet your rig sounds wonderful.