I wonder if there's any  single digit hancicappers 50+ that still use  older titleist equipment? I just started blogging and see a lot of folks getting the new titleist irons.  I currently have zm forged irons and love them, and it's only my 4th set of titleist since starting golf as a teenager. I'm  not completely old school as I ditched my 2 and 3 irons and added a 910 21 degree hybrid and another SM wedge. I suppose if I hit the new mbs or ap2s, I might be convinced, but for now I'll stay a little "old school." More lessons from a PGA instructor versus getting new equipment is probably best for me. Kind regards