@Entrepreneur: Looks nice, but I'm not sure about the buttons. Maybe integrate them a little more to look like actual buttons or something? o.O
@Weedalot: I like it, but there are a couple things that irk me. For one, the text seems rather blank with nothing to make it blend in with the sig or some other effects added. Also, the character render isn't very cleanly cut out when it comes to his hair, which really shows because it's on the ship's darkish texture. Maybe try to clean that up a bit, or find another render?
(Oh, and you can see a border to the render as well, to the left of it. I'd suggest taking an eraser tool with 0% hardness and erasing that partially without touching the character, so that there's a smooth transition instead of an abrupt one.)
EDIT: As Yue said elsewhere, some coloring on the ship to make it blend in with the background's color scheme and lighting wouldn't be amiss. Just a slight coloring, of course, to reflect that the lighting is blue, so the ship gets tinted blue as well while in that light.
THEY TOLD ME I COULD BE ANYTHING SO I BECAME A SIGNATURE PLS HLP