I think there is a great need to be able to create a temporary group that could be used for various things… Eg. Sending a group email, sending a pushpage to certain user without creating a distribution list, emergency contacts / contact card report for a group of students not assigned to a class/group or roster of any sort, entering attendance (contact card report and attendance often need the same group of students). Could also be used for sending out school forms. These groups should be able to be deleted after or edited.