I’ll take you up on that challenge NEDIM. You are asking for facts:
1. It sounds way better than other arrangers including tin cans like Yamaha and Korg, both with regards to the styles and the solo voices.
2. Its build like a tank, I mean you can literally drop this thing from the fifth floor and it would probably still work – try to do that with a Tyros and you would spend the next 10 years gluing back the bits and pieces.
3. As for Ram and outdated hardware I could not care less, the current functionality of the board is sufficient for my needs.

Mind you I am not saying that the board cannot be improved because it could and should, and it actually seems like Ketron is constantly working on improving it, but for now I am generally happy with it.