Sparky,
Seems like most of the "go to" keyboards have gotten heavier than most of the senior age
players want to or can haul around to gigs. What I have done is purchase the Ketron SD40 module and a 49 key M-Audio controller- total weight for the two is about 16 pounds! Great sound and easy to move around. I sold my Ketron SD7 keyboards to make the change.
Deane