Looking for the best practice to upgrade a soon to expire MSSQL 2005
evaluation server to a standard production server I understand
the license requirements. I have good backups of the
databases.
Should i just pop in a MVL mssql2005 cd and perform an in place
upgrade Or completely remove the eval version and install clean
Will i have to redo any SQL users i have added on this server
Thanks for any help. If anyone has a link to a KBB article i
would be happy to read that on my own as well, i just havent been able
to locate one.

MSSQL 2005 Eval upgrade to production?
James Su
Nick Efremov
In place upgrade will work for you but once eval edition expires you will have to do uninstall and install.
In case of in place upgrade all logins are preserved but uninstall install would remove all logons and setting in system databases.