I almost responded right away to your question, but knew someone else would probably say exactly what I would have... IL-Cornfed wrote EXACTLY what I was going to, down to and including receiving the free heads. As he stated, many of us received those heads, and the initial performance reviews were so bad from the end users that the company re-sent out some more, claiming some manufacturing errors that slipped through or something like that. Problem was, the second round of heads performed just as poorly as the first did. [:-]

I've got some sitting in my archery shop that I'll save for shooting at jackrabbits after I take my pronghorn when I head out west...