Ian my friend...
Don't worry at all about Korg. WORLDWIDE, they sell more arrangers than anyone else.
They are selling ton's of them, a lot go to places you and I don't even know how to spell (at least I don't) :-)I'm not talking about our neck of the woods including UK.

Doesn't mean anything to me other than I am glad for any and all companies that are making it work.

Lee