Hello Tony,
I'm in a similar situation with returning to the Yamaha PSR's after a number of years away. My last PSRs were a pair of S950's.
My SX-900 just arrived today. I wasn't expecting it since UPS tracking showed it stuck in Chicago, go figure! Right now it's good to know that people are carrying on with their jobs and, as it is, life goes on.
One thing we won't have in common is a Genos, (I'm jealous
) my retirement income won't allow me that much latitude.
I sure did miss these Yammies and it's great to be playing again. It's been a few years and although it looks familiar, I think I'll need a week or two before I'm comfortable with it.
Good luck with your new kbd's. -Ed L.