There's no other skins out for the nuke boats that I know of. Probably due to the fact that modern boats get painted a single color scheme and that's it. I've considered making a "Commissioning" color scheme where the red comes up to the waterline. But you'd make one patrol in it and that's it before your boat gets repainted. As for the TASM, I tried to make it homing...with less than desirable results. It went from cruise missile to Ferrari. The moment it acquired it's target it made a 90º turn on a dime.