When I use a new KB....I personally go thru EVERY single SMF that I use, tweaking, changing sounds, editing etc, etc, until it sounds the way I like it........its part of being a musician in today's high tech world of music.........you have to make your own sound, there are no shortcuts unless you want to "just settle" for the way it sounds which I frequently see in acts when I'm on the road, because people are lazy & think the audience doesnt care ? I would suggest to everyone be a stickler for perfection the Best you can & you'll be a happier musician for your efforts for sure & you'll absorb more knowledge along the way also.
A keyboard change is always an exciting time , & an exhilarating challenge ....enjoy!!