Having recently replaced over 75 Jewel cases, almost all of them ended up just needing a new lid. I now have a ton of trays and backs, and no lids. I don't want to keep buying whole jewel cases. I want to buy just the lids. I checked out Sleeve City USA, and they sell jewel cases without trays. But they don't sell just lids. If anyone knows where I can buy just lids, it would be greatly appreciated.