Dave,
Funny you should mention these. I bought a set and they seem like a good broadhead. My only problem is I cant sharpen them all that well. I think its me though. I can get some old bear razor heads crazy sharp with my KME but not these (I am not saying they cant be sharpened with the KME or that these are bad heads, just operator error). With that said I was debating on giving them to someone and as luck would have it you wanna try them. Shoot me a PM or Email if you want them and I can send them to you. BTW they are the 4 blade 125gr version.
Kyle