Yamaha P-525 the digital piano flagship replacement to P-515

This month, Yamaha has announced the P-525, the replacement to the now 3 year old P-515 top of the line p range digital piano. Here's an introductory video highlighting the recent features. There seems to be a rhythm function as well so you can play along to drum beats. I don't recall this feature on the P-515, so it's probably likely to align their p series pianos to Roland's popular FP piano series which have rhythms. 

 

Here's a longer demonstration with the main voices 

Keyboard studio has also done a longer demo with the voices in action.