So, uh, you mentioned 'peerless performance'.
For that you will need tubes.
The amps all reviously mentioned are good transistor amps, but they take a backseat to tube amplifiers, which offer smoother (more musical) sound, with greater detail in the instrument timbres and also in the soundstage definition. Transistors are easier to own and use, but think of it like a high performance sport car as opposed to a Chevy sedan. For higher performance, you might have to tinker more, but the rewards are profound.
For that you will need tubes.
The amps all reviously mentioned are good transistor amps, but they take a backseat to tube amplifiers, which offer smoother (more musical) sound, with greater detail in the instrument timbres and also in the soundstage definition. Transistors are easier to own and use, but think of it like a high performance sport car as opposed to a Chevy sedan. For higher performance, you might have to tinker more, but the rewards are profound.