I love Alexa's search results. They use Google's results and rankings, add pictures of the front page from the archives, include the popularity rankings from their toolbar users' browsing results, and 1-5 star ratings from user feedback. They also add lots more, like the number of sites linking back, contact info, and so on.
I recently broke into the top 50,000 sites on the internet. (47,363 as of this morning.) To celebrate, I put an announcement button on every page (in an SSI-based header) and then created a page to frame the Alexa results.
Of course, what I hope this will do is turn more of my magazine's regular readers into Alexa toolbar users which will further inflate my site's rankings. Okay, so the number will be artificially inflated, but it will impress a lot of webmasters who need to decide on whether or not to link to my site, which is the REAL reason for this -- better Google rankings and more traffic.
You can see how I put the Alexa results in an I-frame at
http://riroads.com/travel/alexa.htm