Google's new free 3D Map software

Today on Betanews.com there was an article about Google's new 3D map software. Since Google has acquired Keyhole. The article said, "Google Earth functions much like the company's online Maps service, enabling users to zoom in on an address or get driving directions overlayed on a 3D map." By the way, if you haven't become a Google Maps user yet, check it out. I've moved from using Microsoft Streets and Trips to Google Maps exclusively now.