I bought a dozen Blackhawk Vapor ACA 4000s a while back and have decided to hunt with them. They seem to be very well made. I've knocked vanes off them, removed arrow wraps, cleaned them up, installed new wraps and vanes and they still seem to shoot well. Also, the finish on them (mine are black) seems to hold up well and makes removal of arrow wraps easier than other arrows I own.

I recently had a half dozen Muzzy 3-blades tuned on them and all were very, very close to perfectly straight before tuning. One is absolutely perfect (according to the gauge).

At $47 a dozen (current eBay price for shafts) they are a bargain as well.