No doubt both instruments are fantastic though.
They most certainly are...
Tough who dares to compare them to what other brands are offering... Ketron SD7, Roland EA7 and the new Casio MZ-X, or the mid level PSR S970 and PA900 or even to workstations like Yamaha MOXF, Montage and Korg Kronos...
So we finally can get a good comparisson, where all this money gets you, and what you get in the end...