I have owned a

Virus
Waldorf Q
Nord 2
SH101
ms2000

and the ms2000 is my least favorite
I just find it very limiting. For example there is only 2 oscillators , there is no fm , the matrix modulator is pretty basic. The unison mode is quite thin due to its low polyphony. THere are a few things i like using this synth for but like i said its last on the list for me.

THe only thing unique i find about it is its distortion unit. Any sound without this , i find easily replicated with the virus or waldorf q