I know when I coached every organization in OH was invited to a coaches clinics with coach Cummins and his staff. They went over both O and D. Not sure if the new coach continued it or not. Back then Oak Hills Little Highlanders and Delhi were both at them. The offense that OH uses is good for the older ages but the younger ages can only use the mesh so much because of how difficult it is to execute. Not sure if OH even runs the mesh anymore. It was worth it but then when the kids got to the middle school back then they didn't run it. If you do start this you need to make sure the middle school is on the same page as the youth and the high school. Good luck.
P.S. GO LITTLE HIGHLANDERS!!!!!!!!!