Actually, if I totally change my setup, I was going to go with aluminum XX75's. I know that is a big change, but that is another story.
I really like my setup with the ACC's, but they are expensive.
As for KE, obviously they produce plenty. I too always get a pass through. On this year's buck I smashed through a rib on entry and went between on exit, and my arrow was sticking in the ground on the other side. I always like seeing that.
Good broadheads probably rank higher in importance than arrow quality, since most arrows these days are of decent quality.
Well, I'll take a look at Blackhawks, but I may just try buying a half dozen ACC's. If I'm careful in practice, they should all be around for hunting time next year, and on most clean pass throughs, they don't get damaged.