My new sail plan is much flatter. My upwind performance is greatly improved however my stock EPs were pretty worn. We have an Open 20 fleet sailing on the Gulf Coast. It's comprised of stock 20s, newer Aluminum rigged N20s, and Open 20 rigged boats. It's a very competitive fleet with some exciting races. The latest race was won by a stock 20. Better sailors win races right? I'm very happy with my Glaser Open 20 sails.