76 keys? Sounds like a shot to the Audya 76. And Bk9, although you can get two for the price of a new tyros. I can't imagine Roland will sit still and leave their dual screen setup out there. Maybe Roland will convert to a touch screen to try and stay in the fight. I wonder if everybody will like the new tyros and finally let go of their g70's. Perhaps Yamaha is looking to that too- they do fish here and can see the Roland fans declaring the g70 is still king. BK5's are slowly dying among performers and jamming up the used (after 2-7 days market). Korg's pa3x 76 is significantly less expensive and quite the value for the features in comparison.. I am curious to know if they (yamaha)are not concerned with Korg. As far as the + rom, I believe they will just follow roland's lead and have an interface for an ipad and suggest you use the storage capacity there....today's technology..
The more that (ipad integration)becomes popular among manufacturers, the more I think it's better to keep what you like and feels good to play, and go the Varranger or similar route if you are going to use an an outboard device. Less expensive than upgrading....oh Dan..