Ok, I'm gonna be a killjoy. Why me? Because who else but WhyMe?
The Ford logo wouldn't be appropriate because it's not a specific ship's badge. I think that
the "house flag" rule posted by Gollevainen applies here perfectly:
For hauseflags, just drawn the flag in approriate scale and place it on the mast in the drawing. I agree with PB and WhyMe, that we should not clutter the drawings with all sort of extra just in the sake of it. Crest (when drawn in mediocore size) are good and proper, mostly becouse the actuall scale cannot ever present them in visual and reconisable way.
With funnebands, and houseflag, you can allready see them hoisted and painted on the ships.
And
another Golly's "gospel" about the portholes:
...
2) The portholes needs to be of the bigger size ( I only allow you guys to use that shape on >20 meter MTBs...)
...
Other than that the drawing looks very nice; should make a good addition to the main archive.