I guess you have to start somewhere....
I recently bought an Addams Family as a re-import. It was in rough shape, complete with board issues and chunks of wood missing in the cabinet and back-box. Since I was able to get a good deal on it I figured what the hell... you have to start somewhere. So.... With no prior experience at all... I jumped into the deep end, decal replacement, troubleshooting and fixing board issues(with help of Villagers of course) replacing all the plastics, rubbers, ramps, flipper components, etc, etc etc.
While the decals look MUCHHHH better than what it looked like before... its not perfect, but I guess I did OK considering I had never used a sander prior to this.. and I don't know if I would ever attempt such a thing again... but definitely some leanings though!
Overall glad I just jumped in, learned ALOT throughout this process. Only thing missing now is a new PF. Decisions Decisions...