I won't accept the fact that old people cannot learn new things. I am crowding seventy and learning everday. I do think that older people may get into set routines and have to drive themselves harder to accomplish new goals, however. Even if you set out to learn one new function a week, I think far greater sounds is worth it. It depends on whether or not you are willing to put in the work involved.

I will never be a James or Dominico, or a lot of you, but this is sure easier than a pure pc based system.

Bernie