I have never used 2'' shells only 3'' shells. Do they work ok? I was thinking about getting some 2'' shells so i would be able to load 9 rounds in the shotgun over the 5+1 with 3'' shells. But as i have never used them wanted to know if they are even worth it? Also has anyone used a round that has one 65'' ball and six buckshot balls in it? It claims to be the best of both worlds ( slugs and buckshot).