Now this is looking really great
I hope that you go step by step and do not have a too ambitious schedule that ends up ruining the project. I have waited too long for such a project to see it now die due to overload
IABL, you can contact Horsa for some very nice models of german and british BBs, he can tell you who is the author and if permissions are required.
I am able to provide you with very interesting details about german torpedo shooting and tactics, as well as about how they constructed the firing solutions etc.
I'll try to put together a folder with material for you this week and send it.
Cheers