Lovely combo...

Altough that link is to the old version..
The new version gets released on oktober 1st..

I don’tt hink however, that you will feel at home with vst’s
Even i only use them next to a hardware keyboard...

I think a roland vp key, nord stage 3 compact(73 organ type keys) or hammond sk1 will suit you much much better...

Of those 3 only the nord has easy access and direct controll over the external (ketron) parts when used with an sd40..