I hear you, Hoth.
Isn't it something you could achieve via an expanded set of stomps inside the KPA? I'm sure there will be more FX and more settings available within some time.
Technically speaking, I believe the KPA would need a separate engine for each non-linear sound source it replicates. I might be completely off here, but this would be coherent with what we know at the moment.
OTOH, no doubt that the KPA is unique in what it does and in the quality of its performance: should it be able to replicate the sound of just a couple high-class amps, it would anyway be a real bargain! I don't think it's expensive at all on the market. And, even a 5,000 $ boutique amp would need some FX to play Gilmour
Yeah, it's still definitely a bargain :). Just want to make it as good as it can possibly be.