@fire_water, here is a different perspective for your consideration.
Many in this audio hobby believe the room (acoustic imprint), the speakers, and the source quality to have the greatest impact on resulting sonics and satisfaction. The order of those three may differ by individual, but none of them include electronics as the biggest influence.
I don't have direct experience with Klipsch models but reviewers are saying the current LaScala is a real improvement over the previous (AL5) version. Other reviewers and hobbyists consider the Volti models more musically satisfying than their comparable Klipsch models.
So maybe the best scratching for your itch could be to audition the AL6 or similar Volti models?

