Thanks, Alan (and Hank).
I used to have Maggie 1.6s but I sold them even though I loved their transparency and huge soundstage. The reason: I felt they were too much for my low (7'6") ceiling. Obviously, the 3.7s would be even more imposing, although I'm sure they sound glorious!
That is why I'm currently considering Harbeth SHL5, Dynaudio Confidence C1 Signature and Audio Physic Scorpio, which my local dealer has or can get. Opinions wanted! :-)