I have an old long redundant Korg PA80 lying about here somewhere and I remember comparing the voices to the Micro arranger and there were almost identical so I was just curious about the PA4x
If I'm not totally wrong, the MA has pretty much the same specs as PA50.
Honest, it sounds fairly good, nice styles, but naturally, it's a big step up to the 'big brothers'.
I bought it for fun, and to bring along when we drive around with the motorhome because of the nice size and light weight.
The miniKeys is far better to adapt and play than expected, even if they felt like toy at the first touch.