Here is zenseava's Lighthouse mechanics.
His artwork is just excellent.
Here are a few examples:
http://lighthousezen.up.seesaa.net/i...551Abukuma.jpg
http://lighthousezen.up.seesaa.net/i...ype89scout.jpg
http://lighthousezen.up.seesaa.net/i...20582Orion.jpg
Pretty cool huh? :cool2: