I had no experience with auto wiring either, but I wired my entire truck myself. It turned out to be maybe the thing I'm most proud of, so far. I bought a book on auto wiring and electrical systems and learned alot from there before I started. How to solder, test circuits, etc. You may find it very fun and interesting. With patience, I think a first timer can get professional results. Get a soldering iron, crimpers and GO FOR IT!
