The Strikers are awesome heads.
I picked up a half dozen a month or so back and have fallen in love. They've got the same design as the Wac'em with 1/16" larger cutting diameter. They're rock solid and fly just like field points. They're scary sharp right out of the box, which is a definite plus. With replacable blades, these are the heads that are going into the woods with me next month.
Like the ad says; "Mama was a scalpel, Daddy was an anvil."
Can'targue with that.