Our junior sailing fleet is made up of Sabots with dacron sails and Open Bics with clear plastic, wind surfer type sails. The dacron sails are pretty much bullet proof, the plastic not so much. At three years old they started to crack and tear. It was costing us $40 a panel to repair vs. replacing them for $450 each.
One of the kid's father works for Neil Pryde. He goes to their loft in China every two months. He looked at the Bic sails and said he could get them duplicated in his loft for $150 and he'd cover the shipping.