Someone passed these links on to me and I though I'd post them here.
I don't know if anybody in psubs has posted this already.
Sure is a beautiful boat! Maybe I can build the VW for this Mercedes. --Doug J
http://www.navytimes.com/news/2007/02/apsubmarinedesigner070211/
http://www.hyper-sub.com/product.hs600m.php