I was stashing my cars’ insurance cards and looking at the crumpled envelope I use in the S2000 to hold paperwork. In my other cars I just put my insurance card (paper) and registration in the folio that comes with the owners’ manual. My S2000 never came with a manual, so that’s out. But I want something nicer than a nasty old envelope. Thinking just buy a cheap passport wallet to store/protect the two slips of paper, but does anyone have a more creative solution? Or does everyone just have an owner’s manual in which to stash papers?