Search that is faster than Google. By being slower, that is.

For example: Got to http://www.mightbuy.it/search - search for a unique product, like "Khunu Chimera" (a yak wool sweater). You should get images and a price. Slowly, but it gives you price and image.

Then, search Khunu Chimera on Google. You get a links fast, but then have to go to the page, find a image and price. All together, slower. If you try http://www.google.com/shopping - you get nothing.

Uses node.js server (and rails).