More to the point is as a keyboard player you are more interested in the ease of going from piano to sax to trumpet to other sounds with some matter of ease and the chord reconization of the keyboard as you play. As a guitar player I dont have to woory about such things. I dont envey piano players for you have the hardest job of hearing what you want in a arranget and the ease whith which to use it. As on ketron guitat player once told me and I find it very true, if you ever get to the point where you are completely satasfied with what you play anh hear from yourself you are over the hill and basicall thrrough.