It would be great to be able to create custom libraries. For example, if you have a department across multiple schools/people - you could create a library option just for those specific people in that department instead of for everyone in the district, or limiting it to only people in your school. My school district has 34 schools, my department (LAP) has twelve people but in 7 different schools. We would like all twelve of us to see each other's things, but not have to wade through district stuff to find it.