the ADA has a disclaimer that says that it takes 4-6 weeks to process your "official" score reports, and even though it doesn't happen often, sometimes the "official" scores may be different from the ones you receive at the testing center. is there an ounce of truth to this matter or is the ADA just lookin to make an extra $25? Thats a judgment call you have to make. But if you really want to be on the same page as dental schools that will receive your scores and if you are really paranoid about all bad things happening to you, then i think $25 is a small price to pay to relieve (or worsen if the 2 reports don't match) your paranoia.