Hi, I am new to BDS. I downloaded Rel 4.7 which takes up 6 CDs (one is a mini Unix I understand that is not needed). I later downloaded Rel 4.8, 3CDs (one is a mini). Should I install 4.8 to get the latest or do 4.7 first as it has more CDs and then upgrade with 4.8? What is a newbie to do? Thanks, Harry