HD channels like Sun Music/HBO/SWP etc. are required.
We can see that many wants these channels & willing to pay. ADTV should be aware of this & accordingly plan their ch addition. ADTV can get some idea from customer response & should atleast send feelers something like TS.
HD arena is stiil in nascent stage & growing, thats why all these problems. Once viewers are hooked to watch HD then they will continue thus increasing arpu as I think arpu is high for HD customers
Anyway its upto ADTV to decide their own policy for ch addition. We can only push for the same.