theming

My organization loves the interface that the Faceted Search module provides. However, we are trying to transition away from the module to use Apache Solr since Faceted Search is so taxing on the database.

We have pages that have custom Faceted Search environments on them that display the taxonomy facets, and a count of how many nodes there are for each taxonomy term. See an example at http://www.urbanministry.org/volunteer/volunteer-search. (The page takes a while to load; that's the main reason we'd like to switch.)