Hi Jim,
Sounds all good - my only reservation being that you have 2 earth spades 'floating' free. Certainly the old earth to your regulator is redundant, but I think the earth to the old rectifier is shared with the alternator field coil.... & so should be properly connected.
This said, I'm working from CB400F / 750K2 diagrams... but all in all they all seem pretty standard in the charging department.
Simon