Nice to see Ben Curtis playing well.  I always tell clients during an iron fitting that every iron model Titleist makes is played on the PGA Tour. Several people don't believe me that AP1's can be found in a Tour players bag.  Sure enough they are popping up more and more. Quite a few players with AP1 long irons in the bag as well. Ben Curtis playing a full set of the forgiving irons. I personally have put the AP1 4 iron in my bag.  Hit it to 4 feet yesterday on a 234 yard Par 3.

Don't be hesitant to try something new or different during a fitting.  You never know how good the results might be. Better Fit. Better Game.