I am already playing more than half of those styles faithfully on my baby PSR S770 - Now this is where Yamaha shines. The excitement never stops! And this has always been so over at the Yamaha camp - they willingly/unwillingly simply allow their huge client base to take advantage of their offerings as this promotes their product even more. I would not hesitate for a second to purchase a Genos when I can finally afford to do so despite already playing most of the styles rather faithfully on my much cheaper Yamaha product.

Imagine if Ketron made it possible to play the SD9 styles on the Audya as they could very easily be made to do so.

Two different brands with two completely different approaches. Need I tell which approach netts the most financial gain? Some just cannot or would not learn learn from their main competitor...