Added rope railings, basic texturing, rivets and one of her majesty's officers for scale, also lightened it up but I think it looks too faded now and will probably revert to the darker one in the first post. I still have to add weathering and detail around the pilot house and the entire rear of the ship.
Oh, and you should really give sketchup a go Aethernaut, it's sooo much easier just to build a model rather than laying it out in the traditional 2d method. I had trouble wrapping my head around it at first, and I'm very much still learning, but it is really handy.