What do you do in Templates vs. Projects?

Assuming that this is a project you will do again and you thus would like a template that is as good as it gets so that the next time around it will be as easy as pie... to create a new project:

• Templates:
  • Add / Delete / (Re)name Slices
  • Add / Delete / (Re)name Boxes
  • Add / Delete / (Re)name Steps and add descriptions to steps
  • Changing position of any of above
  • Assign roles to the steps
  • Update duration of a step
  • Set dependencies between steps
  • Upload files that are used as templates, instructions, etc.

• Projects:
  • Assign the actual people who will fill the roles assigned in the template (you do this by clicking on the blue "Info" button on the upper right-hand side
  • Set dates