Personally I would not spend too much wishful thinking on this keyboard.
First of all it was "in the pipeline" for years, second it is pretty hard to get even in an "arranger keyboard mad country " like Holland, where you can virtually purchase a
well known top keyboard on every street corner (Sort of Sugarcandymountain no doubt
to you guys out there in the Midwest.....)
Even here in Holland it can not be obtained through the normal retail outlets but only and exclusively via one shop/importer.
thirdly the price is prohibitive, about the
equivalent of $ 4500.= !!
And if some of you in the States remark that the second hand value of a Solton keyboard, because it is not widely known or distributed,drops (too) fast , you can well imagine what might happen buying a German thing called Wersi. Mind you I am not saying it is not any good, I have never ever played the darn thing, but in view of the aforesaid and also in view of the goodies in store for us with the heralding of the Korg PA-80 and,
in particular the new Solton SD-1, I think the subject is of academic interest for the time being....................