From my personal experience any new amp will be challenged to keep up with a well serviced pair of 33h mono blocks.
Is Mark Levinson still considered up there with the best of the best?
Since Mark Levinson sold his company the name still remains the same 40 years later. Obviously the man Mark Levinson is not who designs and builds Levinson anymore, but that being said, is Mark Levinson still considered among the best with the team that designs and builds current Levinson equipment?