Wanted to ask the group - is there a rule of thumb for when to buy new irons?
I currently play a 710 AP1/AP2 combo set which I got fitted for back in 2011. The irons are still in good shape given their age (I play about 40 rounds per year) but I was wondering if I am missing out in any new technology with the newer models? I confess I probably suffer from iron envy too when I see shiny new models at the store! I do try to change my wedges every year. Any thoughts are appreciated - Thanks!
Mark