IDPA match shooting my Glock 17 at the Hibbing Minnesota range 2012 Stage 3

I took my gen 3 glock 17 to the Hibbing, MN shooting range to shoot there IDPA match. I though in ways this was the most challenging stage because of randomness. The targets were numbered and called out randomly. So first you needed to find the correct target before shooting it. Also your supposed to use the walls for cover.