Hi Don,
Sorry to hear you are selling the SD7. As a first time Ketron owner I really did not find it very difficult to get my SD7 ready for it's first gig. I think I took it out after only a few days. By the way, I have used a Tyros 4 for the last 4 years and have actually considered selling it and making the SD7 my go to keyboard. Anyway, good luck with our sale.
Deane