I think the A's need to start a new division, something like "Vintage A's" or some such. The boat must be 15 years old or older, And something affordable would be nice. By affordable I mean less than $5,000, which is all I can justify paying for two glass (or wood) hulls, an aluminum mast and one sail. The new all carbon boats out there now, at $30,000, are way beyond my reach.
One of the more popular motor sports car racing classes is the "Vintage Class", apply the same concept to A cats.