This morning I switched out the door locks from the driver's side and the passenger's side. The driver's side was in poor shape with the little parts where the key enters the mechanism moving around, so I pulled the retaining clips on both doors (in the far right pic), popped out the lock mechanisms, and traded them. The passenger side, since it isn't used much, was in quite good condition. While each was out, I put a little black silicon around the bezel to seal it up since the original plastic seals were shot. It was an easy fix.
