Kchay, somedaygone - sorry for the delay, I'm a little confused by the social features on this website... I'm leaning toward keeping the KPA right now, at least until I know how the power amp/ foot controller/ hybrid cabinet options play out. I'll get in touch here if I decide to sell in the near future.
I also have references, if you need them. I just signed up here recently to try find a Kemper that someone may have needed to sell for unforseen circumstances etc.