I'd have to say that these head were the most accurate that I have ever used from a compound. They blades were thick and tough, they withstood thousands of practice shots. I never had a problem with the sharpness of the blades and after practicing with them, I could resharpen them easily. Took many deer with them. But ifthey can be made even sharper, more power to you.

FWIW,

Remember there that there are folks that form an opinion even before seeing one or using one. When they do finally use one a biased opinion has alreadybeen formed. - Shame.