I play mb irons 5 iron up , just got rid of the 3 and 4 irons, and switched to a 5 wood and a hybrid. I am now thinking of switching out the mb 5,6 and 7 iron and replacing with the t100 irons . Problem is I still hit them clean and crisp but am almost 60 and think it might be time to change , anybody have any thoughts I am all ears , thanks