After a few days, I guess I can conclude that no piano players in this forum seriously bother with (sampled, electronic, synthesizer) keyboard.
I am VERY interested in what you have to say!! My church has an electronic keyboard and I can't stand it! The worse thing about it is the PEDAL. It's almost non-existent! It's hard, because when I learn a piece, I have to learn it WRONG, just so that it will sound good at church! I have to practice it for weeks or months and hold the pedal down LONGER than necessary (it sounds all muddy)on my real piano.