I have had the Ping I15 irons in my bag since last September.I have played every Ping iron over the years and i recommend these irons as the best yet fromPing.
The long irons are very easy to hit due to their slightly larger faces . The short irons are more compact which give a slightly lower trajectory and easier to work the ball.

I am a 18 handicap and back last November looked to upgrade set of irons I had been quite successful in getting going in the world of golf. I have been back playingbforbabout 18 months now having had a break from golf of some 20 years due tonworking abroad. I visited one of the large retailers and after a couple of visits and hitting many balls was assured that the I15 would be ok for me and would also allow me to keep te clubs whilst getting better and they were progressive enough to be of use for a time ahead. Problem is I am feeling it was one step to far as my game is going from bad to worse with little control over the ball and difficulty in getting airborne. They are a great feeling and looking club but just to techinical for a 18 handicap player. Have spoke to Ping whom are being most helpful hopefully the retailer will be also. So I think the moral is know your limits