Original Refrence is an image I found on Google Image search. I uploaded it here: (photobucket link) There was no credit listed for the original image so I can't provide an orignial source.
http://tinyurl.com/7lc7dhl
reference for the ship? what's with the avatar in the image?
Wow, that's pretty ambitious, but I would recommend finding stock images in future, rather than random things off Google, since just because something doesn't have credit attatched doesn't mean someone didn't have to make it originally and therefore you don't really have their permission ^^; Take it from an artist that's had numerous artworks taken without permission before with the excuse that "it was on Google!" XD