I would like to add the comment to anyone who want to purchase Ping clubs that the Dots associated on the irons are designed for your height and type of play.  While no expert, I got a new set of Ping G5's from my golf pro last year.  He took between 15 minutes and a half hour with my husband and myself watching how we hit our irons and grounded them.  My husband is 6'3" tall and his clubs were ordered an extra 1 1/2".  I'm 5'6" tall and my clubs came in 1/2" shorter than standard shaft length.  I would think that any pro at a golf course where you play regularly would spend a few minutes with you and tell you what type of Pings you would need for your height and they way you play.  This would give you an idea of what you would be searching for in Ping clubs. I play off the mens' tees at the course we go to (about 6800 yards total) and with my pings I shoot mid to upper 90's.  If I mishit a shot I still get the yardage out of my clubs with the exception of topping the ball which all us do in wanting to see where the ball went before it even got there.

Be also mindful as other articles indicate that pings have serial numbers.  Ours have our name and serial number on every iron.