A great guide that gives full details on all the DRG AF quests:
http://ffxi.allakhazam.com/db/jobs.html?fjob=14&mid=1087577391785098209&num=8
And a general guide discussing a lot of the very frequently asked questions:
http://ffxi.allakhazam.com/db/jobs.html?fjob=14&mid=108561259098694569&num=13
^^