That's awesome. Yeah, the weight isn't the concern, it's the aluminum. Even so, I built up some carbons last night with a GS outsert, brass behind it with about 310 total upfront for a 588 TAW. My target needs to be replaced, but i tried to squeeze one in... the arrow blew threw it, hit a huge rock, shot up into the air up the hill and rattled against a fence. Took me a minute to find it through some tall brush, but it was unscathed. I bent two aluminums the other day with just the arrow going through the target and hitting a small rock. I think I may have answered my own question... I'm sure the ally would be fine through an animal one time, but I shoot a lot. Bending is just going to happen where I'm at. There is rock everywhere, even when you can't see it, it's there.