Till now I was using TATA Indcom data card without any trouble but now it has started giving troubles, so to go for a change, I want to know the experience of members using Airtel EDGE service in Delhi like average, maximum and minimum speed, variation of speed with moving to one part to another and charges for unlimited use. Their website so some plans, customer care tell about others and people say that its Rs.499 for unlimited use. It would be better if I get to know the experience of only those who use it on daily basis.