Steinway's 600,000th piano, the Fibonacci 11 years ago
The general "design" of a piano hasn't changed too much in over 300 years. And from a company that is known for making some of the best pianos, selling the way the piano sounds isn't much use. I remember a while back someone made a clear piano. I thought it was dumb, but how else are they going to differentiate? They can't make them easier to play (without adding player piano components) or increase the resolution of the sound.