Most transparent amp you've heard?

Well, I don't know about absolutes or anything, but one aspect of a transparent amp, or system, is that the soundscape changes signficantly from recording to recording - that is the system tends not to be homegenized in sound signature, but let's recordings come through more tellingly and reflecting the differences between recording venues and engineering - to me, that is usually a good sign.

Gents, I am getting a headache. . . G.

Stop reading, G., and take two Tylenol.

I will tonight. . . 3mg Melotonin. Must be all this talk about transparent signals being molested by amps and speakers. I am a very urh. . . sensitive audiophile. G.

After years of listening to many pieces of equipment and some not [all] making me want to listen to my records and cd's all over again.....I think whenever I say wow I never heard that before it is more transparent.....My Vac amp stays constant and every other change I make is a difference..so it allows me to make progress toward transparency, which is a good thing. Also the wow factor I can't easily say what it is...it is so many things.