Great work Forbin. I love that you went to the lengths of crew patches and ship logos for so many of them.
My favourite design's probably the Columbus in the way it prefigures later fashions in starship design (a style that particularly suits the Excelsior class BTW).
Do you have an aft-view of the Dominion? I couldn't figure out how the third nacelle attaches? (sorry if this has been covered in your orthos thread, or elsewhere).