Well, there's nothing for existing customers. They're just trying to woo new customers, but don't think they'll be successful. ADTV's offers are way more attractive (actually there's no comparison*) & they have much much more HD channels.
*When I took D2h (SD) in 2010, there's no comparison between D2h or any any other DTH. D2h was far ahead in terms of price and channels.