I have a sk1 and a larger Casio from around the same era that is no longer working and I was wondering if it would be possible to incorporate some of the parts from it into my sk1. mostly curious about the pitch bending wheel (and perhaps the the sound library but that seams like a hard thing to incorporate) Any ideas on that or how to bend the sk1 to get a larger octave range or some kind of pitch bending capabilities would be greatly appreciated.