Full disclosure, I have been a miz man, when it comes to irons, my whole golfing life. I moved to Titleist woods last year, love them and want to take the step of changing my irons. I use blades and want to get people's thoughts. I really like the 620MBs, but should I go for a mix. 4-6 iron in T100 and 7-PW in 620MB or should I just go full set of either? My handicap is 4 and I am quite consistent and can shoot under par regularly. Let me know what you think?