So it was pouring in Chennai last week and most of the DTH service was lost I beleive. I had two connections in my home. Airtel HD and Tatasky HD. Airtel worked flawless in moderate rains but went out in heavy rains and when there was too much of cloud coverage. Tatasky did not work most of the time even in small drizzle. So Airtel was good for me. How about other service providers like Videocon, Dish etc... Please let us know how good it worked in rains last week in Chennai.