I am the segundo for the 06 High Plains Regional Redezvous near Chadron NE. We are planing to have a cannon shoot at this event. I have been building and shooting cannons for about 6 years but I have never been to a shoot before. We have a range of up to about 1200 yards to work with with hills and buttes as a back stop. If anyone has any suggestions on how to run a shoot I am open.