We just had an SBS 2k3 server installed along with exchange 2k3. The person who set it up gave everyone the same e-mail address extension but two of the accounts are for a different company and need a different extension. example: all users are currently 123@abc.com and log in with 123@abc.local but I need to change two accounts to 123@xyz.com with login (not changed) 123@abc.local, is this possible? and fairly painless? If you have the answer and can take the time to write a tutorial or send me a link that would be great. contact me at js@stepnowskigc.com thanks.