If there are measurements, I'd assume they are pretty forgiving. The boltrope length between two of my mains differs atleast 4-5 inches. Two of my spinn luff length's differ around 4 inches and I've heard of as much as 18 inches difference between a batch that a dealer had.
That's my experience as well. No two sails alike. It makes me kind of giggle when everybody gets all up on the OD sail thing, all "equal sails" and all. They ain't equal. How could anybody tell if anything was re-cut? Lay my main on top of yours and you'd think I had a bunch of luff curve added in a re-cut. Lay my two spinnakers on top of each other and you see two different sails. It's great that new sails are being designed. Will they be consistent? If I buy them through the local dealer and not from Jack, will they make me happy?
