Thoughts on Rowland Model 2?

I'm thinking about pairing this amp with an Air Tight Pre and Sonus Faber GP's. Any thoughts or advice?
I believe the newer JRDG amps are much better than their older versions. With the newer switching power supply, it retains the musical and warmth of the older amps with dynamic and speed.
I used my model 2 with my Audio Artistry Dvorak speakers main panel for along time. It was a very good amp with a beutiful warm sound´. Highly recommended!