Definately some nice Jazzy tumes on your soundcloud channel... And a nice voice.
The audya sounds wonderfull, makes me wondering if the pa4x will sound just as good.
For the rest all i see is some great service, both from AJ as well as from Ketron UK with a possible do it yourself solution. This boasts my confidence in Ketron, knowing that we also have a reliable dealer overhere in Holland.
I think the catuall fail of the output is something that can happen to any keyboard, i am allways more interested to see how solving the probelm gets handled. In this case, it looks like you are getting pro support.
Korg PA4x(76), korg Kronos 88, Ipad, Macbook, Mainstage3, Komplete Ultimate 11, Omnisphere2, Keyscape, Trilian, Serum, pianoteq5, Ivory2, Blue2, Zebra2, Diva, Hive, V/collection, Synthmaster2.8, Halion 6, Superior drummer. http://keyszone.boards.net