I installed a set of MGW door lock pins today. These are a very nice part. I especially like the ability to adjust and lock the pins at the best height. These $34 chrome pins are well worth the money.
Each pin comes with a large set screw and two set screws to fill the hole. Looks weird but works great.
A new chrome pin vs. an old billet pin
My car
You can get the pins here:
http://www.mgwltd.com/pt_cruiser_door_lock_pins.html