Just so everyone knows, I'm not interested in any kind of "commercial" venture with these cad drawings.
I build everything from plans and have gotten in the habit of tracing parts to make my own patterns and templates. So, I'm doing this for myself, but anything I draw is free to anyone who wants it.
I should also add that when I build from plans I almost always incorporate my own building techniques and make changes where ever I want. In that respect, my Aurora plans won't be a facsimile. But, all the parts will still fit together (they just won't be exact copies of the kit parts, since I tend to change internal construction here and there to suit my construction methods). It will be an Aurora on the outside with some of my own engineering here and there on the inside. I think some people call that "updating."