Double end bag drills

I just got a double end bag and was wondering what some good drills for it are. I already checked Stickgrapplers and didn't see anything listed. thanks in advance

i have a MA-oriented drill thread with DE ball put up, and did not link to my boxing page yet.Mosley of the JKD forum started a thread

Cool thank, btw your site is great.

thank you for the kind words.