First of all, congratulations! You are in for a great day of shooting. There are a couple of things you can do to make your shoot more enjoyable before you even get to the range. First thing is, go to the IDPA web site and familarize yourself with the basic range commands. You can also check to see what division you'll be competing in, such as, SSR/ESR/ESP/SSP/CDP. Have a minimum of three speedloaders/magazines for your handgun, as well as a safe strong side holster and a double mag/speedloader pouch. Have the mags loaded to division capacity before you arrive at the range. Upon arrival go to the "Safe Area" and put on your gear. Make sure your handgun is unloaded, and no magazine inserted. Be sure from that point on, that you do not handle or draw your handgun until instructed to do so by the SO. A small bag of some sort to carry spare ammo, mags, as well as the required eye and ear protection. Just to be safe, carry about 150 rds of ammo. For a cover garment, a long tailed shirt, jacket or vest will do. Get to the range at least 30 minutes before start time, and let the SOs know that it's your first match. They'll take it from there. Have a great time!
Savage