Yup! Definitely need more. I'm thinking 4 sets each would make for a fun shoot/competition.I got out and did a little shooting today also. 100yds, a little too breezy didn't get any groups worth posting, got a few real nice 3 shot groups, under an inch, but always managed to get a couple fliers.At one point a mini twister came thru, messed up all the stuff on the shooting bench, even picked up the bucket I carry my guppy tank in, it had a towel in it, and it spun the bucket about 30-40 feet up in the air and it landed about 40yds away, the towel got sucked out of the bucket and went 50-60 feet in the air and ended up about 60yds away!!! And then it was gone just as quick as it came.Jim - jhm757