Ok, so how many replies do you want! Most have said Slick Trick even a dealer, and here is the second dealer, I use Slick Tricks. I shoot what I believe in and has not failed me in any way. There are a lot of different heads and some send us dealers some (one) to try. I have taken 24 or 25 deer with only 2 bhs, and the only reason I had to go to the second is a pass thru that buried into a root and couldn't get it out. With three different spine shots complete pass thrus and the head was still in good shape. I resharpen the blades and use it on the next hunt.