Are other sites integrating website searching into their VuFind installations?

I need to arrange website for our upcoming VuFind implementation, so I'm looking for any advice on what has worked well (or even not so well) for others. Anything you would care to say about spidering software, indexing choices, and method of integration with VuFind and Solr would be appreciated.

-Tod


Tod Olson <tod@uchicago.edu>
Systems Librarian     
University of Chicago Library