I have owned a set of S3's for a few years now. Just looking to upgrade but I can tell you these clubs are gold. They have very good forgiveness and excellent length. When you hit the ball squarely you will feel it and see the results. I am a Sunday golfer at most but these clubs can make up a lot of the deficiencies in my game. While I'd like to upgrade due to new technology I wouldn't be disappointed if I had to stick with these clubs for ever. They are amazing.