Regarding the Spacedock Manifest imagery: I can't begin to describe how exciting it is to see those other ships indicated at the dock!
The smaller constitution-class starship is intriguing, as is the enlongated 'excelsior-esque' starship (smaller ship, below small Connie ship). My curiousity is officially at max!!! Also - the other Nova / Voyager looking starship with the refit-style swept back nacelle struts is an interesting new design.
I missed those. Are there some images of just them?