I have a Domain controllerthat the guy before me installed with exchange on it. I wanted to install another server to act as the DC so that our email and DC are on seperate systems. Is there any issues I need to look out for and is it weven possible to demote with exchange on this server? I already promoted the new server to a DC and it replicated AD already and I transfered my DHCP scope to the new box too, but eventually I want the new box to be the primary DC and the old one to be just a DC. What are my options?