Some years ago, I owned a small C&C which, like most C&C's under 30 ft, had oversize rigging. When that rigging got to be 25yrs old, I began to think about it a lot particularly when the wind was howling. I kept wondering if today was "the day....." And my rigging looked ok to the naked eye at deck level. I decided to have the whole thing replaced,more for psychological reasons than anything else. I just didn't want to be worrying about it. When the rigging shop gave me the old rigging which I thought I'd keep for spares, I was astounded to find, when using a magnifying glass, a couple of hair line cracks developing in the studs attached to the uppers. I was overdue for a rig failure. If your rig is 29 yrs old, give some serious thought to either replacing it or having an expert do a thorough inspection of it at deck level and aloft. Rig failures can be catastrophic....