Shot my first 3-gun match yesterday and had a ball. I figured I would stink up the shotgun stages, and I proved myself right. I used a Mossberg 590 w/ a bead, a slick-top Smith M4 w/ a Leupold CQT, and a 9mm STI Trojan. I held my own with the Smith and the STI, but struggled with the shotgun. I haven't had it long, and I found out that I either need to change how I shoulder it or get a taller bead--it shoots high. I'm tempted to look for a taller bead, because I was consistently high w/ slugs and birdshot. I also need to practice shotgun reloads (who doesn't?). Also, I realized that I need every option possible in my range bag for storing shotgun shells. I have a side saddle and a Cal Comp Works 4-round holder on my belt, but need more options. What do you guys use for shell storage?