If you are "retro" oriented, i.e. like 40-s,50-s,60-s,70-s music and play it, you will be amased how it is much better than anything in its price range. With expansion boards by themes, like "Orchestral", "Vintage Synths", so on - the quality is the best I have heard It is ideal for live performances, its crappy as multitimbral sound source-outdated MIDI implementation. It works for me.
Comments About the Sounds:
best acoustic worst synth sounds