The following mono amp was one that I wanted to demo last week.
Michi M8 Monoblock Power Amplifier - The Music Room (tmraudio.com)
The Los Angeles dealer I was close by to only had the integrated amp and not the monos. The integrated amp had a Class AB sound to it and was very good. The CODA #16 and KRELL 175XD are (mostly) Class A and sound smoother. However, I am intrigued by the idea of using really massive power on the Blades.
The Mitchi monos are likely similar sounding to the Hegel H30 mono with the Mitchi 1/2 the price. I have heard the H30 with Blade 1 in an excellent room. It was rather exciting though not the most refined sound, which sometimes is not a bad thing.