Zephyr and Character Carousel got that treatment this off season. If you look at the Diamondback cam, you can see Character Carousel is still not fully rebuilt yet.
On a slightly different note, I really do hope Kings Island doesn't give Monster a new LED light package. I was fine with it on Scrambler, but I felt that the package put on Shake, Rattle, and Roll took a little bit of the rides nostalgia away from it. The current bulbs on it gives it that classic feel which is what needs to stay there.