Well, I certainly don't feel misled or upset at all. Just find it fascinating, both in terms of what we're all able to perceive and talk about, and that quest for the last 0.0x% of whatever it is we want out of sound (or gear ... Or life). The differences between the amps are for sure present. And I'm betting after I get used to PP and then try one of the others for a spell, the differences will seem all the more pronounced. its just all very interesting to experience and think about.