Wait, how'd you do the red pinstriping? Custom textures?
The RedPower addon allows you to chop blocks into smaller pieces and use them for detailing. The red stripe is actually a red wool block cut up into strips
What I may actually do once the build is finished is go back and smooth off as many of the blocky edges as possible, but the half blocks do tend to have weird lighting issues.
I'll post some more pics later, I have nearly finished the nacelles externally, and I've started on the Hangar/Cargo Bay. I've decided to go with The Motion Picture style hangar as opposed to the later version... but I'm having a few issues fitting it inside the hull.