I am idea network from last years idea is on of the oldest network along with airtel network covrage is also good in rural and urban areas. they do not offer best goodies . the tariff rates are higher then others it offfer good 3g peck. it only sometime provides very good offers last week I g got 1gb 3g internet with a topup of only rs 97 with validity of 28 days I was a realy a good offer and should improve customer care services and idea charges most for vas services umwantedly without any intimation although IDEA is good for use and I love useing IDEA