Hi this is Jon with news that the Balogh Sail Designs sail kits will no longer be made. David Valverde has retired and closed the business. I will be continuing to support BSD products in the near term with what I have on hand. The website is being modified to reflect the changes but may not be accurate day to day. When is doubt email or call and I will get back to you. Right now we have red /black extreme AMA and I would recommend all who care to keep their existing sail kits going should get a pair for future use.