[r-t] One Spliced Surprise Major

[John Fisher]

DFM:
> The normal lead of Cambridge is the normal lead of Cambridge.
> The snap lead you think of as *two* leads of Cambridge

No, the snap start is also Cambridge, since "Starting the plain course from
a different change does not give a different method." ((E)A2)  Your calls
are the omission of 30 changes when you change from X to C, and two changes
going from C to X.

JR1F