Made a pretty decent template in photoshop for a few Star Wars desktops and decided that some Star Trek ones would look cool too. Because Star Trek rules. Sorry I'm not familiar with making clickable thumbnail previews so I provided the link. They are all in 1920x1080.
https://plus.google.com/photos/107279056146815568401/albums/6030718107485890273
https://plus.google.com/photos/107279056146815568401/albums/6030718107485890273