What is the purpose of being able to have multiple email accounts, and multiple signatures if you can't assign a signature to an account? You used to be able to do this in Entourage so why can't you make this happen in Outlook? And who's bright idea was it to say "No, people don't need to do that"? Please put this feature back. I know you can manually do this in each email, but if you want to keep up with other programs such as Apple's Mail (which has this feature), you might want to consider doing this. Unless I'm not understanding this fully and maybe it's beyond your capabilities, but it seems to be an easy fix. Please bring this back.