Right battens are expensive, but so simple that even I could make it by myself (and I don't even have workshop). Feel free to contact me for details.
New thread perhaps? I would love to hear your thoughts.
Originally Posted by Smiths_Cat
Ah, and go for s square top. A good square top is always better than a pin head sail and a bad square top is still better than a bad pin head sail. You may need a more powerfull main sheet.