We are about to purchase a DEC ra82 for use on our VAX-750 running 4.3Bsd. I have not been able to find any documentation on the 82 anywhere. My questions are simple; 1) berkley has a ra series driver, what do I have to do, if anything , to make the ra82 work. 2) what are the slice sizes on the 82? thanks in advance for the info.