Did you draw those sketches yourself? They look very cool! It's a great start and I can see the Homeworld influence, but as it currently stands I think the design is a little too much like a flying slab. I'd like to see some kind of protruding structures to give it some interest from the side view. Otherwise it might end up looking like a Firestorm Armada ship
Thanks for the feedback! Yeah, I drew these myself using SketchUp, the program allows to add some effects to the drawings. Kind of like to do that so it gets a bit more feel, rather than being a dry 3d model. As for the protruding structures, I've been thinking about it a bit, but I'm not so sure how to make it look cool enough. I'm not too fond of the idea of it having some control deck/tower on the back, I would imagine this ship to work very much like a submarine when it comes to that. So no outside windows and such. If you have any suggestions for the protruding structures, I would love to hear them because I do feel the ship might need that extra spark of awesomeness.