Look there some material in this book. However, it could have been a lot better. 1st: You did state what level each starport could get. Like A starport should get everything, But B starport should get as much as A starport, so what the difference then. Besides what's in Core Rule book, you did not even include type information. 2nd: How about pictures of starports, or even maps. Like for example: Make diagrams of each starport, then each add on you what or buy paste or tape that on, too. 3rd: All different extras that come along with that type of starport. For Example: special Imperial bases also. Maps would nice too.