Einstein OTL amps experience

I am expecting a set of Einstein Mk 60 amps to arrive on Friday along with the Einstein pre. I am using Acapella High Campanile speakers.
My current amps are Atmasphere MA1 mk 3 with Supratek Grange pre.
This will end up as a personal shoot out between OTL amps and 2 great pres.
I have an Einstein phono stage on order but it is back ordered for now.
That will be the true test for me as I am mostly into analog. For now I will use both preamps. The amps will go in the system for some time prior to the pre. I am use to the Grange so I can make a fair comparison of the amps before I install the Einstein pre.
I have been told that the Acapella Campanile speakers are voiced at the factory using the Einstein amps so it should be a good match. ONTH the MA1 amps have twice the power. We shall see.
BTW anyone in the So. Florida area is invited to hear this system. Just send me an E mail to set it up.

Hey DocS. As an A/sphere MP-1/M60 owner running them on Duos, I can only say that I wished I lived in S Fla. to be on hand for this most interesting sounding shootout. Please keep us posted. I think the worst possible outcome will be a great one.

I forgot to mention that the amp portion of this shoot-out will also include a set of EAR 519 push pull 100W tube amps and a set of Bryston 7BST high power ss amps. I will include these in the game for overall evaluation of power requirements etc.
BTW for another little shoot-out I will be comparing tonearms on my Galibier table set up for two arms using Schroeder Reference SQ and a Tri-planar VII.
Two carts will be used. A Dynavector XV1-s and a VDH black beauty.
The next several weeks should be fun.

Hi Doc, what kind of MA-1 Mk.IIIs do you have?