GCIH Indexing Question

in GIAC
For anyone who has taken the test, was it worthwhile to index [Hacker Workshop 504.6] and the [Bootcamp] book? I am taking the test soon and i've combed through every page of the actual lessons 504.1-5, leaving no stone unturned.
Comments
A lot of them are also in the cheatsheets, that you got from class, or can dowload from the SANS site.