For my purposes, a number of the sails listed won't work, as anything with HTP must be rolled; cannot be flaked on boom.
A number of them are not Class Legal either, in case you couldn't figure that out!
West Marine Affiliate Program
The J/30 Class Association has partnered with West Marine and is now a member of the West Marine affiliate program. You can support the J/30 Class when you make your West Marine purchases online. The J/30 Class Association receives a percentage of sales from your purchases when you click through from our website. Click the logo above and you will be directed to the West Marine website with a cookie that identifies you as a J/30 affiliate. You can also use any discounts that you may be authorized.