I rly love this one - It's so battle type - just look at his form and design... He's made to destroy! Especialy I like command tower - never saw such a great one. So armored and hardened, like real fighting ship style tower.
Impressive, to say the least. It's normally very difficult to come up with an original concept for a space vehicle that vast... or maybe the sci-fi part of my creativity is just lacking... It definitely has an imperial, huge human military power felling behind it.