Stanford:
I have reviewed both speakers, both in print and in person. While each has excellent qualities, for the money, hands down, the Mahler's provide finess, slam, and great detail. I have a pair that I will enjoy for a very long time. My listening room is smaller than yours,(16 X 18) and I am breaking in a Nu-Vista M3 Integrated and the matching CD3 player. I have bought and sold high end equipment for over 25 years and this combo is as good as it gets. Good luck on your quest...