I'm curious as to what others consider to be normal sail life for the various materials available now. My dacron main and genoa were bought mid '03 and have done about 60 races, plus almost double that many daysails. They still look pretty good to me. The genoa is roller furled and I roll the main and stow it below every time. I'm sure both sails have lost some performance, and it is probably hard to tell because it has been so gradual. Of course good racing performance is different from good cruising performance, but the boat still seems to go pretty well and is reasonably competitive racing.