statman
D'Agostino Progression monoblocks replacing my Theta Prometheus monoblocks
Be interested in what you hear, as when you get them you'll be hearing great linear amps in the Progression monos, compared to what you were used to in the Theta which are great Class-D. Hope that's all you change at first to get a good idea of what you hear between the two..
The Wilson Max 3 are a bit of a pig to drive in the bass, I expect the Progression to do well here, and maybe sound a bit more analogue (richer) through the mids and transparent in the tops. Which has been my observations when comparing the two of similar status amps.
https://www.stereophile.com/images/archivesart/909WM3fig1.jpg
Cheers George