I recently switched from the CAT JL2 to the M1.2's. My initial reasons were some customer service issues, and the fact that I did not want to deal with a 200 lb beheamoth every time something went wrong. That aside, the CAT is a fantastic sounding amplifier.
I spent a lot of time listening to the 1.2's, and ML1.1's and ML2's.
I can tell you that the new hybrid gives up very little to any of these tube amps. It has a beautiful, open, liquid midrange, with none of the veil, or edge you might expect. The highs are smooth and extended, and the bass blows away any of the others. They are beautifully made, with quite a proven track record of reliability. Should a problem arise, I've been told that Vladimir would stop the world to get it taken care of. That goes a long way in the enjoyment of one's system.
I spent a lot of time listening to the 1.2's, and ML1.1's and ML2's.
I can tell you that the new hybrid gives up very little to any of these tube amps. It has a beautiful, open, liquid midrange, with none of the veil, or edge you might expect. The highs are smooth and extended, and the bass blows away any of the others. They are beautifully made, with quite a proven track record of reliability. Should a problem arise, I've been told that Vladimir would stop the world to get it taken care of. That goes a long way in the enjoyment of one's system.