Thanks so much!
It will be the same basic plot---a guy is visiting the class--but there will be a series of warm-ups leading into the sparring this time (stretches, drills) none of which are advisable to perform if you have balls. And a 'full release' is probably not in that dude's cards, either :p
Yeah, I wasn't sure how I felt about the robot dummy, either. Probably will just leave it optional, since it's already set up that way.