Advertisements Bought a Premiere Xl re-furbished from Tivo. Called Comcast and they told me I could self install the cablecard. On the internet the Comcast local office says cable card self installed offered. Waited in line 30 minutes..... 'We dont allow self install, and I dont have cable cards. You have to pay for a truck roll.' Truck roll charge $15.00 Additional outlet charge $8.50, Tivo charge $1.50. I argued on the Tivo charge that it did not make sense but she would not change her mind. Then I said i'm putting it into a tv so she changed it to a cable card charge! Other then the fee for cable I am currently being charged $8.50 for HD access.