4G testing phase in India By RIL

Hi friends, just i come across the news that RIL(Mukesh's Reliance) started testing 4G connections in India.Initial reports saying that RIL got download speed of 80 Mbps and upload speed of 20 Mbps which is way ahead than current 3G connection of 3.1 mbps. But already Tata Indicom and Reliance Communication( Anil's ) started giving 21 Mbps on supported devices.

  After I heard the news so many questions came into my mind..

• When it will come?
• How much time it will take? ( They are saying that we can expect 4G by March-May 2011 But, still we are waiting for proper implementation 3G Network).
• Can 4G come up with better plans than current 3G offers by Tata Indicaom and Reliance.(How much they may charge?)
• How the service will be?      etc..

Anyway hope the best folks, in near future we will have the most speedy internet connection in India with a better wireless data transfer options.

Lets Congratulate RIL for such an initiative in next generation  technology.