Many of the librarians I've talked to lately say that there they are being asked more and more to train associates to use and understand the benefits of resources like Fastcase and even (or rather, especially) Google Scholar. I'm thinking this isn't just a fad... it is a trend. We've mentioned before that you are stupid if you aren't using these resources in some capacity at your firm, especially if you get these free through your state bar association!! As a law librarian you really need to get on top of these products and understand how to use them, and how to train others to use them. This is one of those situations where your skills are needed by your firm in order to help push costs down.
Congrats to Fastcase for scoring an "Excellent" rating in 7 out of 10 categories. Here's hoping that next year's survey shows them catching up to the Wexis vendors in number of responses!