I don' t think the cheap ones are worth it. I bought a delta riverbottom buck in october and am on the 5th vital replacement. $70.00 for the target and I have spent $80.00 on vitals in a few months. If you shoot broadheads into it it will tear them up quick. I' m looking into replacing this one, I think I will just spend the money and get a Rhineahardt(sp?). I' m not sure how well the Mckenzie targets hold up but they have to be a lot better than the delta.