I am presently investigating assorted methods for documenting/hosting my institution's (Boise State University) entitlements to perpetual access. I'm hoping to get a sense of methods that have been successful for other members of this community. Have LOCKSS or Portico worked out well for you? How about self-hosting? Has another approach garnered favorable results? 

Thanks in advance for any insights you're able to share concerning this. 

Allison