Have you checked with:
Atlantic Sail Traders Atlantic Sail Traders - Used sails, New sails, Sail Broker
National Sail Supply national sail supply sails
The Sail Warehouse Sail Warehouse Store
I have bought from and sold to Atlantic Sail Traders and have been very satisfied with my dealings there. The others I haven't any experience with but a friend has dealt with National Sail Supply and was happy.
Charlie P. P31-2 #80 CATNAP
To travel hopefully is a better thing than to arrive - R.L. Stevenson
I suspect that, if you should go to the end of the world, you would find somebody there going farther . . . - H.D. Thoreau