I don't know if anyone else on this discussion list knows about or has ever used HubMed (www.hubmed.org), an alternate interface to PubMed. But if you have, did you know the site appears to be defunct now? If this is temporary, relief. If not, well, it'll be upsetting. This is a very handy and feature rich site that I've used quite a bit lately, especially the Citation Finder part. Steve