I am from Chennai, after a long research, settled downed with Airtel, coz..no other ISP proved to be better except BSNL perhaps but i dont own bsnl landline. Bsnl persons themselves told met that, it will be take qutie good amount of time to install Braod band since i need to apply for land line first. Since i needed it soon for by business purposes, i opted Airtel. And i guess i made the right choice.
Paid the amount Rs.1300 initially. I opted Airtel 30GB max plan, applied on friday and got connection on saturday itself.After three long days of usage, i should admit that i am quite satisfactory with the speeds and service of Airtel.
Getting around 240 - 260 KB/ps speed on torrents and other file sharing sites.
Of course some times, it tends to slow down to some 150 kbps, but over all speed is decent.
This post was just to share my experience and it will be useful if you can provide me any useful information necessary for new Airtel BB user.
Thanks.