Sam,
No offense, but the book is probably over your head. The terms used in it, etc, can be confusing to even the most experienced master electrician; I doubt you will find a single thing in it that will help you accomplish your goals. Also, the NEC won't list any variations your locality may enforce.
As you are going to be opening your panel, I'd recc you get a different type book.... time/life makes some good ones.
If you are worried about passing code, which is a good worry to have, call the codes dept after you do the work to have someone come check it out.