The CBS memos seem so much clearer.
Yes, the CBS docs are indeed better images because USA Today downgraded the quality of theirs on the 11th sometime after that first thread. They got hit pretty hard apparently. The old file was 484K and the new one is about 87K, IIRC. Anyway, the better 484K doc is on my website:
www.challengerdisater.info
Go download it before I hit my limit.