Germ,
I use Magnus Stinger BH's 4 blade. Its actually 2 large blades with 2 bleeder blades.

Dr Andy,
No doubt. For whatever reason I am and have been very calm when settling a pin on a deer. I practice often enough where I am very confident at the ranges I choose to shoot. Keep inmind though that I have yet to put a pin on a huge buck.
However on my third deer after the 2unrecovered deeri was more nervous than I have ever beenwhile aiming at a deerand the deer was only at 15 yards.