Need Active Directory and MS Exchange 2007 setup on server.  Server is already configured with IIS and WSS.  This is a production server, so down time needs to be minimal.  Sharepoint and exchange need to be configured to work together.  Excahnge needs ability to host numerous domains.  Will need tutorial developed to walk client through setting up additional domains and mailboxes after install is complteled.  <br /><br />Job is limited to flat rate.  Hourly bids will not be considered.