Purchased the new AP1 irons just 2 month ago...today recorded my 2nd hole in one. A 7 iron on a 158 yard hole into a 12 MPH wind at BlackBerry Oaks in Bristol, Illinois. Shot witnessed by my son and two long time golf buddies. Sorry, but I used a competitive ball, but I did use a velocity when I got my first hole in one in '09. The irons are incredible.