Talked to the nodal officer but was not much of use. That number just redirects me to the Airtel CC, and the lady in CC just parroted whats written in the website. HD-DVR with 1 year South Mega HD costs Rs. 8990/- and with South Magnum HD costs Rs. 9490/-. (Surprisingly these packages are not listed in their website. God knows why!)
I also tried my luck with 12148 CC. Here the guy was more responsive. Upon asking him for some special discount, he promised that my request has been recorded and forwarded to the higher authority. He promised me that I will get a call within 4 hours from the marketing office with the offers.
So I am keeping my fingers crossed and waiting for the call. Lets see if they really call me back or not. Otherwise I would go with Komparify which is offering the same packages (both Mega and Magnum) at Rs.350/- lesser price than Airtel.