Thanks to all for the suggestions so far. Several of those mentioned are models that I have on my short list and there are others that are new to me. There is certainly quite a range of varied technologies represented amongst those mentioned. Re: 55doc, I'm not unhappy with my amplification, but as to whether something much better would extract more, I don't know. After being bored with Adcom and Belles Hot Rod 150's, I bought a PS Audio HCA-2, and that really seems an excellent synergistic match. So much so that I recently replaced it with a fully modified Reference Audio Mods HCA-2 that's even better. If I decide to keep the Maggies, I'll definitely invest in the Mye stands.