That is really great.
Cash recently finished an intermediate course where we did long stays. He can now stay if someone with a dog is walking between us, if I sit down, jump, walk away, etc.
For me, the second class was a lot more fun since we could do more things and the dogs were well-behaved, not crazy puppies any more.
June will be starting her second class in August. Hehe, by 4 months she already has a graduation certificate. Hehe, high hopes here too.
I think you have always known that you wanted to attend Puppy II classes, so go for it. Just nag and badger dh until he gives in from sheer exhaustion
!