I have been golfing for 43 years. Played somewhere between 4-10 rounds a year. I have never been a really good golfer ranging around 98-108. Over the past three years averaging 12 rounds I was able to close the gap to average 100 (94 - 104). This year after my typical 8 rounds, my son Mark, gifted me the Ping G710 irons. At first I liked the looks of the flat black heads, the crack as you hit the ball and the ball launches off the club. Since then I have played 22 rounds. My average score has dropped to 96 with 12 rounds 94 - 98, 6 rounds 102-106 and 4 of my best rounds ever 88, 91, 92, 93. I have fewer bad shots, have gained at least 10 yards on my iron play with more accuracy. As my 88 shows I am hitting more greens in regulation and putting myself in better position if not on it.
So the clubs were used for 30 rounds this year (8 by my son) not including many buckets at the range. I feel they have held up well and still really look great.
Looking forward to some Video rounds waiting for courses to open again in March !!!!