Great work, Adam!
pic FCX4, the one that's almost a side view, makes your ship look like its going at warp speed even when standing still. It has this... majestic... air to it.
Largo is correct, the nav lights are flipped, the memory phrase is 'port wine left'. But, that is a minor nitpick.
The multi shaded panels give the CX a sense of massiveness and help convey the size of the ship. I get the sense you are depicting a real starship.
I like the egg shaped bussards, they look, well, faster. How would they look in a movie? Would they just glow, pulse, strobe, or rotate? I can imagine them pulsing with little gold, silver and white sparklies.