I've removed two sets with minimal damage. Don't get me wrong...I have bent several sets and thrown a few out too. I used a metal putty knife and pryed very easily upward on the underside lip of one edge. Seems like the vertical piece at the back of the door comes off a little easier for some reason as I recall. I just kept prying in little steps till I got all the way down one piece of trim. ThenIstarted again andpryed a second time down the same side till you get it alittle loose. Ithen got under the lipon the oppositeside and worked it off alittle at a time being careful not to bow the whole piece. After hours of hard work..Igot it off both doors with only a few slight bend markson the edge. When putting it back on...it usually kinda snaps back on OK and then I tapped it with a rubber mallot. The mallot even helped to bend the few nicks back into place. Very tedeous work though. Hope Inever have to do another.
Good Luck,
Blue71