MG 20.1 or Wisdom audio m-75

The Wisdoms are a strange animal.They require a large amp to drive the ribbons and,by using a different amp for the subs-they won't blend.These also tend to produce moreinstrument,then hall acoustics.I would lean toward the MG 20.1s.Had you considered a pair of Yankee Audio planars or hybrids? Replaced a set of CLS with them and didn't look back.Or possibly the Gallo References/Ultimates?

I am curious.When I worked at Salon 1 Audio,we were delivered a pair of updated Sound Labs that belonged to a customer.These were delivered to the store ,wrapped in burlap.The transformer covers could not be closed {stood ajar} and I wondered to myself who would perform a modification to their product in this fashion,and still again-ship without adequate shipping containers.Another issueis the SL Ultimates.I saw that they had gone to a metal support structure.A friend was practically electrocuted,due to the fact that the electrostatic panel was arching to the metal frames.
I certainly hope all these issues have been addressed.It might come as a potential "shock" to the customer.