D'Agostino vs. Ayre


To anyone who has heard the D'Agostino Momentum series amps and the latest Ayre MX-R Twenty, care to compare and contrast the sound?
imgoodwithtools
gdnr

no kidding i chat with him most every week
he would say listen to them for sure !!!!!
There's a gorgeous D'Agostino S-250, 230V,  on Audiogon right now for $23K.
That might be worth running a dedicated 230V circuit for...
Not that it matters much but unless he got a S250 in the old casing for some unknown reason it's an original S200 upgraded. Should sound the same in any case. 
I started a separate thread, but has anyone here heard the new Gryphon amplification?  I'm very interested in how they might compare to D'Agostino.