Move the Register

In the old breakfast nook/new desk area, we're having to move an air register since one of the cabinet bases that will support the desk surface would have covered it up if we left it where it was.

Old location on the left, new on the right.

Helpful board to prevent clumsys like me from stepping in a hole and breaking their ankles.
Extending the vent ductwork to match up with the new register location.