Google Suggest
In the gaggle of posts on the new Google Suggest Beta search tool, these are the ones I’ve found notable:
Best Quote: That’s right–Google doesn’t suggest “sex.” by Elliot Back (And here I thought Google Guy was tight-lipped)
Most Useful: Hacking Google Suggest by Adam Stiles
Longest Discussion: Google Suggest thread at Webmaster World
Most Informative: Google Suggest FAQ at Google Labs
From the horses mouth: I’ve got a suggestion by Kevin Gibbs of Google Blog