Oops! Missed that you had actually taken the bolting endorsement...and I thought I read everyone's reply...
The reason I asked is because I was wonderfing about the difficulty, along w/ what study material was supplied.
Originaly, I thought I would start with the bolting endoresement; however...."I found it a very challenging exam" makes me think I should just start with a different codebook instead.
Thanks so much for the info!!
Donna