At the PGA Show I tried the TC Forged blade and was very impressed with them. The ball seemed to rocket off the face. There was a small launch monitor device on what looked like a Smart Phone that had me hitting the 6-iron 174 yards into a 2-club wind (I hit my 6-iron about 180 yards). The club has a titanium insert that is supposed to help with the perimeter weighting of the club. So it looks like a blade, but act like a combination of a cavity back and muscle back.