How can I set up Cinema Display as a main screen and leave my macbook pro as a second screen instead?

In the Displays System Preferences pane, drag the MENU bar to the Display representation.

Clinton

The (application) Dock does not move when this is done, however. Dragging the MENU bar to the Cinema Display fixes the MENU Bar, but not the Dock.

Any solution for how to move the Dock to the Cinema Display?

I learned that the Dock is positioned at the chosen edge of whatever Display is positioned farthest to that side. E.g. for the Dock to be positioned on the right side of the Cinema Display (instead of the right side of the MacBook), the Cinema Display must be oriented (by dragging) to the right of the MacBook monitor on the "Arrangement" tab of the Displays Preference Panel.