1110/1250 in Gears! Got my headshot achievement. The only two I have left are tourqe and hammer, I also got all of the COG tags. To sanesnipe and killing with the hammer, you put the little cog in one spot. When you hear the beeping noise and then the annoying explosion noise, aim it at the enemy. If it stays right on top of them long enough, it will blow them up. Look out though, you can kill yourself with it.