i'm interested in powerful solutions with sort options similar to nextopia.
What do you guys think of something like
http://www.sphinxsearch.com/about.html
You can see SLI search (
http://www.sli-systems.com/powered-by.php) working on one our local x-carters stores. It seems pretty awesome..
http://hardware.hardwareandtools.com/search?w=kerosene