The preview and some cogent analysis is here on Three Geeks and a Blog.
There's not much doubt that this constitutes the Lexis response to WestlawNext. The screenshots of Lexis Advance show folders, an enhanced results screen, a new form of search tool called the "issue trail," integrated Shepard's results, and much more. Many of these features are also on WestlawNext.
Like WestlawNext, all material now available on Lexis will not be available when the new search system debuts this fall.
When combined with Lexis for Microsoft Office this may finally bring Lexis in line with the most recent trends in legal research. Lexis has undergone two major changes in the last year in its quest to challenge Westlaw for legal research primacy.Careful reading of the Lexis promotional material makes it clear that Lexis designed this product to fit the way associates are now conducting legal research. This confirms the new acceptance that legal search engines need to adapt to their users' abilities and styles of use. A close review of the sample pages show the kind of Web 2.0 functionality that modern users of research tools demand.
As technologies continue to change apace, it is likely that we will continue to see new versions of old products. We may be looking at a new version of Lexis or Westlaw every few years. The vendors are changing their business model to comply with demand from new markets.