At first we thought that airtel is the most costly in dth market but guys please believe me airrel dth is the most efficient dth service in the market, if you have any problem contact the store from where you purchased they will correct the problem, the quality is no doubt the best, packs also offers all common channels which any indian customer see at a very decent price, you can also customise many things like video saturation, resolution etc. Even you can change the audio language with one button .
And the most important if anybody wants to upgrade
to hd tv then you dont need another hd set up box whereas the service man will install a hd upgrade setup in you normal set up box so that you can see hd channels with low maintenance and low cost, if you have to buy a dth you can surely go with airtel without any doubt.