I'm not at all sure that yellow primer would be appropriate on a model of a ship in post-WWII configuration. I have a general impression that the zinc-based primer was a wartime economizing measure - but I honestly don't know for sure.
I'll take the liberty of offering one suggestion to anybody who has a relative, friend, or acquaintance who served in the military during WWII - or any other interesting period. No matter how hard it is to talk that individual into it, get his or her recollections down on tape.
I've been making the students in my modern U.S. military history course do oral history interviews for more than twenty years now (51 papers are waiting for me to read them right now, as a matter of fact), but I've also committed the cardinal sin of ignoring my own advice. My father never came close to getting into combat, but the six months he spent as a junior boat group officer on board the Bollinger provided him with a source of human-interest anecdotes that lasted 45 years. He was an extremely perceptive man, with a sense of humor. The stories he told were the sort that don't normally make it into the history books. I wish I could remember all of them. But I can't because, though we talked about it several times, I never got around to doing a recorded interview with him. When he died, in 1990, that fact made the grieving process even worse.
On the other hand, I remember a conversation I had with one of my students some years ago. She decided to do her required oral history interview with her father, an Army Air Forces vet who was stuck in a nursing home. She spent about three hours one afternoon taping his recollections, and she said she'd never forget the happy look on his face when she left the room with the cassettes in her hand. He died the next day.
According to the last statistic I saw, American WWII veterans are dying at a rate of between 1,000 and 2,000 per day. If you have the chance to do a recorded interview with one of them, do it.
Youth, talent, hard work, and enthusiasm are no match for old age and treachery.