Just installed the carpet floor mats in my 2008 EX. It was a snap to install the front carpet anchors. But the rear is a bear as you have to slip the anchor up under the trim and then get it aligned so that the screw that goes through the side trim lines up with the nut that is mounted to the anchor. On top of that the anchor pin blocks the screw so that there is no way to tighten it down. Am I missing something here?