I've got a server that has sbs 2003 with only using active directory. I'm going to load SBS 2011 on a new server since we need to use exchange and the old machine is getting extremely slow. How would I go about loading the active directory on the new sbs 2011 machine? Also do I need to create an answer file from the 2003 server since I'm not using exchange on the old one and now going to use it on the new one? Is there checklist to follow?