The only two Vega rigging failures I've heard about on this forum are Steve Birch's and Chuck Rose's. I understand Steve had a failure of the forestay attachment at the bow (not a wire failure) and Chuck had a replacement forestay start to unravel.
I suspect the rigging on Sin Tacha is original. I replaced the forestay when the new furler went on, because I'm of the opinion that furling gear is hard on forestays and forestay attachment points.
My "other" Albin also has, I suspect, the original wire. Close inspection after polishing all the swages on a buffing wheel revealed them all to be in good condition, i.e. no cracks.
A trusted rigger showed me a method to further check the integrity of the wire-to-swage joint by gently flexing the wire at the swage and listen for any cracking or snapping sounds. Again, no problems.
I ended up replacing the backstay because the "U" clamps holding a large radar reflector near the top of the mast had crushed the wire strands together making them suspect. That said, it look as though the thing had been up there many years without causing a problem.
I'll launch the Ballad with the existing rigging plus the new backstay. If a furler is added later the forestay will also get done.
After watching the Vega's new lifelines (made from rigging wire) start to show rust within three months I hesitate to start 'fixing' things with products of suspect quality.
My belief is the "replace every ten years" is a C.Y.A. thing applied to all boats, regardless of what climate they're sailed in. I also believe that it's equally important to watch all fittings related to keeping the must up, right down to the cotter pins locking things in place.
I'd be interested to hear of any other Vega rig failures, and what the cause was.
Peter
www.sintacha.com