I bought the Napoleon in Japan.
see this link[link]http://www.hlj.com/product/AOS31735[/link]
but it is out of stock meanwhile.
sometimes I see this kit on Ebay-US or Germany- expect very high $$$$.
BTW my next project will be USS Kearsarge or CSS Alabama ,
their hulls are bigger and I think sail control might be possible.
Rolf