Hi Libby,
At Saint Mary's College of CA we are Ulrich's Web subscribers. I love how it is integrated with SerialsSolutions' eJournal list. I'm not sure a screen shot will get through to list-serve users, but here's how it looks. Clicking the Ulrich's web link takes you directly to the Ulrich's entry. The other customizations: "Peer Reviewed" and the covers use WorldCat API's I think.
We use Ulrich's all the time and direct students and faculty to it. This is how we determine if a journal is peer-reviewed and get basic information about publishing in a journal. When we are considering purchasing a journal, we use Ulrich's to learn where it is indexed and/or aggregated. It also links to reviews of journals from Magazines for Libraries. We couldn't live without it!