Agreed. Also, do you really want to tell your designer that in order to add a new (id|class) to a tag, he needs to talk to a developer? Do you want to tell a

Agreed. Also, do you really want to tell your designer that in order to add a new (id|class) to a tag, he needs to talk to a developer? Do you want to tell a developer that he needs to pull aside whenever this designer taps him on the shoulder? Or do you want the designer to block on the developer "until he's at a good stopping point"?