I have been shooting 70/30 for about 6 months now, and for the past couple weeks I don't know why, but, my scores have been going down some. I believe that I'm shooting over the birds, so I switched my gun down to a 60/40. Went and shot today and the lowest I shot was a 23. Just wondering what everyone thought I should do, learn to shoot 70/30 or just stick with 60/40? Some of the more experienced shooters at the range have talked with me and told me that they think I should stick with the 70/30 because I shoot fast. I don't know what what to do. Just looking for alittle advise.