So long as you remember that it will NOT improve your playing or performance in any way, (Only practice and experience can do that) I am sure you will enjoy it, but it is much cheaper to practice and get to fully know what you already have.
Bill
Unlike popular believe, I think it can. Of course to a certain point.
Of course, there are those players that can make a Casio sound great ...
Well, I am not one of those, and I think there are a few others here on the forum.
The Genos inspires me to try different things and actually play a little better. The instruments are so realistic and the styles are so dynamic that it makes me play a little different.
So, I do think the Instrument can make you sound better and inspire you to play a little better.
Since I am not the greatest player I need all the help I can get.
And that is Exactly what arranger KB are made for ...

Eric