It may not be for everyone but I have had great luck with the Rocket Hammerhead. It is a 3 blade mechanical with a 2" dia cut. It makes one hell of a hole and does a lot of damage. I hunt a lot in suburban areas, so I don't want my deer going far. I limit myself to perfect shot placement and usually under 20 yds. Most shots are pass thru and my deer rarely go more than 50yds. Blood trails are massive when put thru the lungs. With all of that blade surface I am sure it would help on marginal shots too. I would not reccomend these heads for slow bows thogh.