I've just added a few things to our wiki at:
-A link to the MATHArc document (a metadata schema for exchanging AIPs)
-The DSpace METS Profile that uses PREMIS
-A link to a diagram based on the PREMIS data model done by Gershom Rogers
as part of a paper for the UNC School of Library and Information Science
I encourage anyone else to add to the wiki, particularly if you have any
encoded examples, implementation documentation, etc.