Johnny Taliban had mine done in 68 seconds, but if i had it to do all over again, i'd do it myself. ALLDATA calls for a small drillbit to the "pin" & out it comes. Johnny Jihad didn't use a drill, he had what looked like a small shank with a curved tip, a few taps later& he's saying " my friend...where is the auto zone?" to get a new cylinder. That was $140 but I was stuck at a gas station 20 miles from my garage & no one would tow my "lowered" car since it was stuck in park. If you can find someone to do it for $ 70 it's worth it. But it's not worth $140 to watch a guy do it in under 2 minutes.