I have had titleist irons for about 8 years, the cavity backed ones - I think ap1? Whichever one is the game improvement one. Got fitted Saturday for the t350. It is the biggest and most forgiving of the t series- but man they look like blades, they are forged, and are really sweet. They should be in sometime 2 to 3 weeks. Im about a 10 handicap so i could use the t250 but I like having a little more forgiveness.