I am just about finished with my 1990's AMT d-7. It represents a big step for me in that I didn't just slap it together out of the box. This is my first lit ship and first that I filled and sanded seams. There were a lot of bad seams. The sanding and filling could have been better, but limited time and impatience saw me settle for less than I would have liked to.
I bread boarded a lighting system with 2 navigation lights, a trim pot to fade up a torpedo, (yes I know it should be a dish but re-mastered ret-conned it anyway) and lighting for the bulb with fiber optics sticking through the windows. After painting the fibers get trimmed flush to the hull.