Fair question, I came to this determination while at a friends house shooting. We were both standing there I shot, then he drew to shoot I am watching the target and all of a sudden clang. I looked at him he was holding a limp string with a busted riser. At first I thought he just got a bad bow it happens to every manufacturer no biggy. Not after he said "that is it this is the second one in two weeks". At that point I decided against P pieces S scattered E everywhere. It is kinda like Chevy, Ford, Chrysler, ever had any problems with any, did you ever have a preference. Every company has their lemons, it is just how you are effected by them.