Well, if Yamaha does not make a 76 key Tyros ES, I would not buy it. They have lost a potential customer.
I had two major complaints on the Tyros.
1. Lacking 76 keys
2. Annoying Disco Lighted buttons.
There was so much real estate wasted on the side panels. A 76 note keybed could easily have gone in. A simple blue backlighting like the Pa1X could have sufficed for the buttons.
Tapas