Well, this story is totally nuts my most of you alls standards. It combines Trek with Star Wars and other levels of fantasy. The ship that my character is using is a recaptured Constitution class Refit vessel. Since the Federation doesn't exist in this universe, my character has no qualms with paying homage to the standard Trek universe, his home, by having the markings changed to those of the old, first refit Enterprise. He is, however, making all kinds of newer, more modern refits done to the inner workings. His old ship had a green deflector, so he wants to change the this one in the same manor.
I know all of this sounds completely insane to most of you, but it's turning out to be a very interesting and deep story. Thanks in advance for any help you guys may be in the future.