Most members here would be better off focusing on learn ing the other 90% capability of their existing arranger rather than drool over the 'potential ' of the MS. And surprsingly after all this time we are still talking about potential. No one to my knowedge has delivered a demo of this instrument to the sound quality,live playability of any of the top 3 arrangers. That says more than the huncreds of thousands of words that have been said about the MS.