Quite often I'll see a listing in Marketplace that I also have in my collection. In many instances I have a record but looking for a better quality vinyl or sleeve, so I often have to switch between both the DB listing and the marketplace to figure out if I need an item or I'm upgrading. As I'm in the habit of putting notes against each of my wantlist items that are for upgrade purposes, it would be so much easier if those notes were presented against the marketplace listings.