News come way of the Yahoo! Search Blog that Yahoo! Maps addsdrag 'em, search 'em, hack 'em. So its more interactive, with drag and drop features (like Google Maps). Yahoo! also added multi-point driving directions, deeper Integrated Yahoo! Local, and a new usability component - new overview map. Plus a ton of new small features and enhanced developer support with APIs and Ajax support. Jeremy Zawodny has more on the developer side and Chris Sherman has a nice wrap up article on the release.
I started a complimentary thread at Search Engine Watch Forums.