Track inserts for CIB collections

Could we get a category for inserts? Things like posters, maps, registration cards, safety instructions, promo ads, collectibles (ex: yugioh cards bundled with game), etc. There really is no database which keeps track of what games have what inserts, and a game really isn't truly CIB unless it has them.

I'd go so far as to remove the 'manual' category and replace it with inserts and make manuals another insert.