I've developed an interest in the Korg Pa2xPro, if i were to replace the G70 with something similar. Other considerations might be:

PA800/500
S900
E50
Electro Stage 73
Yamaha CP300
Hammond XK3c - to replace my XK1 ???
Juno Stage 76

Finally, I'd love to have a mint cherry or walnut B3 with string bass and matching Leslie for the house. I'd even consider the new B3.

This stuff sounds pretty 'heavy'.