Well, I would take this moment to clarify my previous post. I was not justifying transposing, but instead reminding everyone that at some point in their ascension to "musician" status, they were a "keyboardist". I think like Jesus said, let him that is without sin cast the first stone. There is such a thing as encouragement, and then there is just plain condemnation. What we fail to realize is that there maybe someone out here that is not as strong spiritually as we are and our comments may make them give up trying to learn to play completely. As seasoned "ministers of music" be mindful that we don't become modern day Pharisees. As musicians we must study to show ourselves approved, so no, do not spend your entire musical career depending on a button, but be mindful that there is a time for everything. You may not learn to play in every key at the same time, but through practice you will. In all actually remember that we are playing for God alone, and he does want our best. Now let me deal with the other issue, what to do on an acoustic piano. Well, I hope that even if you transpose you atleast know the basic chords in the other keys. IF you do, then just play a mild toned down version if you are on the piano. You know what I mean, so maybe you will not do all the changes you know in Eb, but it will still sound just like the song you are playing. "fake it..." Everyone be blessed...I just wanted to clarify myself, I was not saying that we should spend the rest of our lives transposing, but instead we should do "our best"...