I happen to work with a bunch of Cub Scout leaders, all from different districts. When I decided to be Asst. Cubmaster I asked each of them if I could come and visit their pack meetings. They were running things very similarly but one of them really incorporated chants, cheers and yells. The boys really seemed to love this. I took this back to our pack as well as a few other things.
Anyways, it if you can afford the time it could be worth the visit.
Mr. Bob
A Cub Scouting Adventure - http://acsadventure.com
Scout Roundtable Podcast - http://scoutroundtable.net