It looks like you may be in texas due to your links. on the west coast i came up with different stuff, but still many of the same concerns exist in your links (the acceptance of the cert) for me it wouldnt matter I'm already working. But like I said before, I'm not knocking it, just looking for info and it looks like alot of other people are (or were in 2005 from your links), looking for info too. Even if it is a free exam, I don't want to waste time, or money on books. Thanks for your time the advice!