We'd like to think we know our way in—but after four years without an update, we're not taking anything about this opening procedure for granted.

With some trepidation, we point our tools at the 60%-recycled-plastic bottom cover.

Success! An opening tool takes care of the base, and six quick stabs with the TR6 Torx security driver loosens the familiar antenna plate underneath.

So far so good. Fingers crossed that this keeps up!