The one thing I miss on the C-1 is the 13 point Leslie connection. I use a Hammond pre-amp with 1/4" connector to use a Leslie, but that means the Leslie on-off is the foot controller/pre-amp. I think the last version of the Nord two manual (don't know the number)
has the 13 pin connection as well as a custom full set of bass pedals.
GREAT GIGGING tools, for sure!
Russ