Autozone or Napa Echlin, Quality?

Howdy,

well I am going to buy a new ignition key switch and key cylinder for my Duster column that I am refurbishing. Napa Echlin is 30 percent higher than autozone. Whats ya'alls thoughts on the Napa Echlin brand parts? Are they worth the extra 30 percent?

Here are pictures of my quick fab steering wheel puller. Also my thumb, I cut a tendon with a hacksaw.. Good times..

Any feedback will be appreciated, but not regarding my safety practices, they are exemplary!