Cliff, you are dreaming. But as long as you are, I will add to that my two cents' worth of suggestions:

1. make keyboard 76 keys (and keep the speakers) - I bet they can do it without increasing the size of the VA-7, though they may need to move the joystick

2. add panel buttons for:
a) variations (to same, to opposite)
b) beat reset
c) lock style, lock tones, lock effects, lock transpose, lock keyboard mode
d) make super-tones selectable with Bank/Individual BUTTONS, rather than having to go to touch screen
e) add part selection buttons (to alter tones), rather than be constrained to the touchscreen

3. add Upper3 voice

In short, give me a G1000 with vocal harmonizer, speakers, touchscreen, better buttons, and expansion slots (though these are optional to me) - and I will be happy.

Have fun dreaming,
Alex