Don,
Your comment about sail not being a big seller is somewhat questionable. There are over 27,000 active members of the Modelshipworld website, most of whom are building plank-on-bulkhead wood sailing ships, as well as plastic sailing ships. There are other modelers on the Ships of Scale site doing the same. If plastic model companies want to sell sailing ships, they need to provide a variety of interesting kits instead of repeatedly re-releasing the same ships. For example, how many kits of the HMS Victory are on the market? Airfix has released two different kits, Heller released one, Revell two, UPC one, Pyro/Lindberg one. How many of these are we supposed to purchase to show that there is a market? Once a customer has bought one, does he/she really need another? There are many, many other interesting ships that the manufacturers could offer in order to sell products; instead, they have allowed this venue to stagnate, claiming that there are few selling.
Well, that is my soap box! I have been arguing these points with the manufacturers for over fifteen years to no avail!
Bill