HARBETH: Moving on from them; is Wilson Benesch the intelligent answer?

I gather that these are polar opposites in principles, with WB taking carbon fibre to reduce/damp vibration and Harbeth based on thin walls to embrace the vibration. I have listened to number of speakers over the years and am considering small standmounts, including WB Arc and Vertex but haven't heard any Harbeth. Just wondering if anyone had and how they compared given some presupposed difference in philosophies.