i was charged Rs.600 for the 192 kb/ps unlimited plan..on thier website it was rs. 499(incl. tax).when i asked them what were the extra Rs 100 for? they told me it was line maintanence charge.i think they are cheating on their costumers since nowhere on there website i found any mention of this kind of charge.when i contacted the customercare they did not reply clearly to my query.: