Alain,

I notice you live (nearby) in Belgium.
So why not get yourself a used Solton from the MS series. You can pick your choice from
the one with speakers, MS60, the one without speakers (MS50) or the module (MS40). I have owned most of them, at present I still own the MS40 and I think they are great complimentary keyboards, even if they go back 6 or 7 years in time. They will surely make a good match with your KN6500 and you can pick 'em up where you live (koopjeskrant!!!) for about 25.000 to 35.000Bfrs. ( $ 700.=).

john