I've just read about the new Yahoo! Search APIs, and at first glance, they look VERY COOL. The folks at Yahoo Search (congrats, Jeff, Geoff, Jeremy, and all!) are making a great move in this space, opening up their interfaces further unleashes a tremendous amount of creativity - good for them, good for developers, and good for users. Great forward thinking, I'm looking forward to the apps to come, and I'm already thinking about ways to integrate apps with both the Yahoo and Technorati APIs...