Lloyd, I was/am interested in the Judging aspect (from an original unrestored perspective, as well as 'restored' perspective). Since I'd been away from Camaros for several years, when I re-initiated my Camaro activities, I had some of the same questions as you just expounded. My approach was to go to the Camaro nationals (which I did for several years), and talk to the owners and judges in the classes of interest. One participant actually offered to send me a copy of his judged sheet after he received it so I'd have a little more knowledge about the process. I really enjoyed going to these Nationals and seeing what went on, talking to owners, and *learning* more about the cars and the owners restoration activities as well as the process itself. I strongly recommend that approach, as I don't think 'reading in a forum' is anywhere close to actually viewing it realtime.
The Camaro Nationals has been held in Fredericksburg, MD for the last few years and occurs in mid-June. Steve Shauger has also sponsored a judging of Camaros in Carlisle at/around the same time (and those cities are pretty close together)..