Like I said in many previous posts, how many times can you re-invent the wheel? perfect piano? I guess that would be important to keyboardist in the West? although would people be able to tell LIVE, if you had the best piano sound? not really.
The companies that were ahead and before their time were GEM and Technics, period, what the GEM WK8 had 15 years ago is still today implemented in the 2012 line of arrangers, that is very sad in regards to progress and innovation and I had all brands at one time or another.