**Ability to search by barcode and be taken directly to the item COPY, not the item RESOURCE.**
Currently when you are in the library catalog and search by barcode, it takes you to the item resource, not the specific copy associated with the barcode. Sometimes this is fine, but in cases where a resource has lots of copies attached to it, it can take a while to "find" the copy associated with the barcode (since barcodes are not visible on the resource page, only on the copy page).