Is there a collection somewhere online where people can upload and download OpenRocket design files of production model rockets? Seems like there should be a great big collection somewhere (based on performance instead of graphics). I don't really mind building my own simulations, but it could save a lot of time if the thousand or more people who bought say a Saturn V this year could just download a file and customize it to match their own model, instead of everyone starting a new file from scratch. I made simulations for most of my collection, but I'm not quite sure how to handle this Honest John nose cone in OpenRockets. Any tips appreciated.