Got it.
Pretty much what I did 2.5 years back (20'ish year break then BRC). Yes, it was good fun, and we also got to watch one of the state troopers take a Harley around one of their layouts.
Here, I think everywhere, the BRC is one on their bikes, and the ERC is on yours. NH does have an in-between course (Intermediate R.C.) that's also done on their bikes, but you can't do that one more than one year after the BRC, (you are directed to the ERC instead).