We're going to enable password complexity for our domain. We're going to ask users to change their password (make them complex) 2 weeks before making change. We will also do the same for any service accounts that aren't. Assuming all passwords have been changed we shouldn't notice anything when we do make change. Though i guess it will force password changes for accounts that have not changed passwords? Sound Ok and/or are we missing anything? Any gotchas to be aware of?