I have been using Airtel digitel tv for quite a long time and I find it quite satisfactory, the picture quality of all the HD channels are simply awesome, and it almost cover 40 HD channels .Its surrounding Dolby digital sound gives you true theater like experience. Even in rains and storms it runs smoothly without disturbing your viewing. The customer service center executives respond your queries very politely and resolve it within very short period of time. And also very cheap compared to other netwoks in the market.