If all you want are setting up accounts, home drives, and Exchange accounts, and removal of same - try this free 5-user utility UserManageNT Lite. Easy to use, can set up to work in multiple domains, and can use multiple defined templates for users to join all appropriate domain groups. Can also be utilized for managing account deactivation.

Of course, if trying to work with hundreds of id's at one time, then a 5-user version is not very useful...

http://www.tools4ever.com/

Bill