Oh, the hockey stick shaped piece of trim. It attaches with a screw at the front near the 1/4 window and about 4 small studs underneath. If you lower your top, you can access most of them with a small set of pliers or a box end. If I remember correctly, the end where it connects to the trunk hinge is attached with a screw, it was the hardest to get out. Hope that answered your question some.
the big hole in the middle contains a bushing and a cap. I cant get these out to save my life. I heard that they just punch out. perhaps I need to seek professional help on this one.