Cool!They look really nice.
Wow, this takes me back... and I imagine a lot of MOO-fans too. Where'd you get the screen? (It looks like a cut-out of an overview of all ship designs, with several ships and ship classes missing at the right end of the screen and names missing at the left end of the screen.)*
I got lucky and found it in some blogpost. No idea where the author got it.
Anyway, as to your question: I'm not sure what to answer... Do you want to do them all? Because then it won't really matter which one you're starting on. (I'm also asking, because eventually I want every race to have it's own customstyle fleet, just like in MOO. But that may be a long way off...) For instance, taking the top left row down are Titan, Battleship, Cruiser, Destroyer, Destroyer, and Frigate/Scout class units in more or less the same design style.
I can tell you some of my favourites: the Seeker, Condor and Warbird (but I've no idea how difficult they'd be to make a model of).
I'll keep plugging away. Right now I'm trying to take this flat image and make it a little 3d without making it too complicated. I think the simplicity of the model and texture works well for this mod. I'm not sure if the ships would work well in another mod though because they are basic.