Just to let u know buddy since u seem to have not read some of my earlier posts in different threads, Airtel Digital TV team has already implemented many of the points / things which i had shared with them via feedback.....also as u must be knowing companies evaluate upon such things and check if by making certain changes what pros or cons r likely to be seen thereafter for things which seem feasible / beneficial for both customers as well as company they implement these in a gradual manner hence it takes time.....for bringing an authentication or lock facility they would have to contact the software / hardware vendor wherein the said feature can help solve the issue at the same time does not create any problem for regular customers who may want to add channels but may not be having required knowledge as to how to do the sameI guess you said the same thing a year ago.Corporares never care about feedback.Still you are dreaming.