The quality of the irons are superior and Titleist has a superior product. I have had no problems the the irons.
The irons are very accurate to the green. I have a tendancy to hit a draw and these irons keep my draw in line. The long irons are my weakness and these clubs help me greatly. I just got my first hole in one on at 180 yards with the 5 iron.
The 3 iron has a tendancy to go right on me. But that has more to do with my swing then the iron.
I would recommend these irons to any low to mid handicap golfer that appreciates a classic look and feel in an iron. The short irons are very accurate.