I shoot the steelforce 100 gr. titanium 4 blade. I used to shoot thunderheads and muzzys. I wanted a cut on contact head so I switched to steelforce. Personally I think there a great broadhead, very strong with penetration second to none. The local (New Jersey) pro shops were pushing them hard a few years ago because they're made in NJ. Now they're pushing razorcaps for the same reason. Flavor of the month I guess. I plan on taking the steelforce on elk hunt this fall.