I am just reading up on the Drumline Battle info currently, and really really enjoy the idea of having stat rewards for the winning drumlines. I am curious if there are any ideas for features similar for Hornlines, Guards, and Pit (we hate team hands.)

Not at this time, since I'm trying to keep it realistic, there really isn't anything like that besides I&E (although RIP). Maybe I can do a mini corps or small ensemble option for I&E.. or maybe a mini competition.. or an In the Lot competition where you can earn that way, although whatever method it would need to be fair for each group so that the strongest groups won't always win