Sell additional Orbit pads as an accessory

Page packs are already available as a separate product for the Orbit notebooks. It would be great if you could also purchase the pad used to hold these page packs. Also having different color options for these pads could be used to denote separate uses of these page packs by the user e.g. different colors for weekly planner pages, daily planner pages etc. The pads could also be used to house the page packs so they don't get bent.