Fallout: New Vegas - Old World Blues Achievements

Cardiac Arrest! (20)
Recover X-13 cardiac regulator sneaky suit!
Make Up Your Mind (20)
Make up your mind... about your brain.
Making Friends (30)
Reactivate all of the Sink's robotic assistants.
Outsmarted (35)
Complete Old World Blues.
Spinal-Tapped! (20)
Recover X-8 vertebrae-pulse-de-sensitizer frequency!