Here are some pictures of my recent Captain Cardboard Klingon Battlecruiser build. Studio Scale. I contacted Gary Kerr to get the colors correct(part of the fun for me, is to get my work as close to the filming miniature as possible!).
These were taken at my local Hobby shop while I was picking up supplies!
Yes, that is the way I remember it from the show, light blue all over, nice and clean
I recently built the new Polar Lights 1/350 version. It calls for a very complicated camo paint job, for which I bought a set of vinyl masks. There are three colors involved with this, and it looks kind of cool, but I am now having second thoughts about that. I kind of like your paint job. I wonder where that camo idea came from. I don’t recall seeing it in any of the movies.