Yeah, those are cool, for sure.
, you said a word earlier that I liked. You mentioned Triangular when you were talking about the command hull, and I like that! I'm thinking of making that a theme along the whole ship.
I'm also thinking Matter / Antimatter will be the main power source... I don't think much else would be enough. I'm also thinking that the reactors should power both the FTL and sublight engines. Speaking of, should they be ion engines?