OK, got my set of crossbars from the dealer and am stymied at the "remove plastic trim" in step 1! Took out the Torx screw, but I don't see any obvious place to pry up and release a tab or two. I know the rear section slides back and then up, but anyone have any specific input to help me get started? As you can imagine, I'm not eager to break/gouge/mar anything on my new PP Elite!