I currently have an eDirectory to eDirectory setup between my vault and my production tree that manages my student accounts (new students are added to the vault then the vault creates the student accounts in the production tree).

Now I am looking to populate my vault with my staff in a flat tree design (take staff from production tree and create objects in the vault under a single OU).

Is it best practice to use the existing eDir to eDir driver or create a new eDir to eDir driver?