Hey guys, I'm working on building an AR upper that could function in the target shooting or coyote hunting category. I've accumulated all of the parts except for the barrel. I'm stuck between a green mountain barrel and one from ballistic advantage. From what I've found, both companies produce pretty good stuff, perhaps a bit better from green mountain. The green mountain is also a chunk more expensive. I was wondering if you guys had any experience or input into which was a better option.