I have been using Airtel 2G service from a long time and now I have decided to upgrade it to 3G service. I have heard that Airtel was supposed to launch its 3G service by this Diwali but Diwali went away and I still unable to see anything related to it. So I thought to ask here if they have really launched their 3G service. If Airtel already have launched it then can you give me some of the best plans, preferably unlimited plan, for my Airtel 3G ? It doesn't matter to me if it is costly, I just want the best service.