The NUcore consortium is a group effort. Any of the site managers would be happy to share their experience with the software and with their participation in the consortium. If you are considering joining the consortium a good place to start is nucore@northwestern.edu. This is the support queue for Northwestern University, which initially developed the software and has the longest experience with it. You can also visit the Institutional Contacts page to reach out to the other members. If you are looking for more technical information about development, hosting or integration you can reach out directly to our primary development partner, WyeWorks.