Could be, Diki...I do see the obvious upgrades of better button visibility as important, and I am surprised there are no SA2 voices, although, I must say, the SA are perfectly fine by me.

If it has a lot more SA voices, which is not indicated in the preliminary specs, it might tempt a few S900 users (me included)...and surely, 3K, 2k users, and those wanting to upgrade from entry level instruments.

Like a few others, I find the S900's panel layout a bit easier to use than the Tyros3....I love the centrally located registration buttons, for instance.

Only change I'd like to see would be moving the DSP-Var/on/off buttons to the left side, or the ability to assign the mod wheel to those functions.