Alex,
First you have to decide what time frame you want your build to represent. By that I mean, as built and delivered or sea trials stage, the early stage of her career or current. As built and delivered or the sea trials stage. 
The sea trials stage is is, from the waterline up a glossy black, from the waterline down to the center of the boat is a flat black and from the center of the boat down to the keel is a rust red. The bow area that represents the sonar dome is black all the way around. You will want to use the white stripped decals around the hatches as these are to help a rescue vehicle line up to the hatch in case of an emergency. Early in her career you would do the same as sea trials but leave off the white line decals as these are painted over by the Navy because they can be seen very easily from above and would give away the boat. The current paint scheme is from the waterline up gloss black and from the waterline to the keel flat black
Gunny those are some real old drydock pics you've got there of a boomer, nice!
Here is a picture of a build I did for a Chief friend of mine when he retired from the Navy, it's of the SSN 022 USS Connecticut. His favorite of the boats he has served on.
 O.K. the photo thing didn't work for me, mental note to self figure this out.
You can see the images in my album, sorry.
I hope this helps.
Don