The SH-201 is (like some of the ominious MC groove boxes) under-equipped in terms of processing power.
Its a shame Roland Company abuses their reputation they gained with their classic analog machines for putting out such failed constructions.
The 201 is not even near the JP 8000 (which I consider a halfway decent VA synth), I would not recommend spending any money on it.
The last considerable Roland machines were the JD 800 and JV 1080, came out around 1995 (these were digital synths but still used in loads of classic electronic music tracks).
The real (analog) deal: SH-101, JX-3P, Alpha Juno.
For VA synths, look for a used nord lead or virus, should be the same price as a new SH-201 and are waaay better