I was pleased with the results of my USMC Shuttle, and I was working on a Shark Mouth nose art for the XR-1. The two seemed to go together, so I created a USMC XR-1 skin. As is the case with my USMC Shuttle, if you want the layered .psd files in order to customize the skin, you will need to download the file from Orbithanger, it's too big to post here. I inadvertently posted the Atlantis skin in Addon Requests if you are looking for that as well.