I recently picked up a pair of bucket seats from a 2002ish Pontiac Grand Am, that I want to install in my Monte. I'm going to get the seats recovered before they go into the Monte, and I'm trying to figure out how to get the headrests out. The headrests are mounted on 2 round metal supports that go into the back of the seat. You can raise the headrest about 2-3 inches, then you can hear a click, and the headrest stops and won't go up any further. I can't see any kind of release for the headrests. A friend suggested using a thin narrow metal strip, and sliding it down with the supports to try to release the locks. Is this how its done, or should I be looking for another solution? Thanks very much.