Bhuvan to beat Google Earth?

I am sure everyone of you must be aware of the GoogleEarth and might have used it one time or the other. But consider this. ISRO after successfully launching Chandrayaan is all set to unveil its ambitious project 'Bhuvan', which is direct competitor to GoogleEarth and is supposed to offer better clarity and visual details than GoogleEarth. And more over, Bhuvan will use only Indian Satellites to gather the Earth's information and the maps will be updated/refreshed on an annual basis, far superior to GoogleEarth, which currently refreshes its data every four years. 

If ISRO successfully launches this application, this will surely propel India into never-before-seen heights in technology and Innovation space.