It definitely has a nice feel to it, even if the search results aren't (at the moment) perfect.
On the left hand side, after a search it allows you to "refine" your search by categories. Stuff like author, site, filetype, language, with each one having a count next to it to display the potential amount of hits with that filter/category activated.
Additionally, looks like it has some sort of "stealth" mode. It appears to limit the search to your own peer, or what I'm guessing is already on your local index. That could be handy by itself, if properly configured, to a local or personalized search.
On the left hand side, after a search it allows you to "refine" your search by categories. Stuff like author, site, filetype, language, with each one having a count next to it to display the potential amount of hits with that filter/category activated.
Additionally, looks like it has some sort of "stealth" mode. It appears to limit the search to your own peer, or what I'm guessing is already on your local index. That could be handy by itself, if properly configured, to a local or personalized search.