Hi Ronny,
It came to my ears that distributor has some serious internal problems.
I think because of them Ketron lost huge terrain on the market in Benelux.
I purchased a Pa1xpro after the SD1 left the house....... It got defective after 1 month and it was pretty hard to get it replaced by a brandnew one ! The Dutch distributor wanted me to wait a couple of weeks for a mainboard-replacement.
So don't count too much on Korg