New Delhi, Oct 26: Amid sky-rocketing charges of cable connections in the Capital, consumers are desperately trying to exercise their choices while watching the pay channels. And, more and more consumers are understanding the need for a control access system (CAS) because cable rentals are continuing to spiral. "If given an option, I shall select dozen-odd channels of my choice. In that case, I won't be forced to pay Rs 300 for 70 channels available on the cable network," said Ramesh V, a resident of Chittaranjan Park in South Delhi.