poke, I doubt you will be disappointed. I have a pair of Snapper mono amps and have been pleased with the performance and service by Manley.
I had the chance to tour the Manley facility twice with my (then) local audio club. It was impressive with how much they do in-house. Likely more than half their production is for pro audio products and that care and design carries over to their home audio. Eve Anna has brought together a dedicated staff that truly loves music. Their products reflect that.