I am thinking of not getting a DVR with Comcast. They offer on-demand as part of the standard definition cable box. How much is a typical movie such as a new release? How much is a TV show such as a popular one -- say a Walking Dead episode or something? I figure most things I'll be able to watch live. If I can't, they seem to repeat things enough that I'd get it the next time around. If not, I'd rather just pay to watch it as I need it. The DVR fee is 20 bucks and I doubt I'd order that much in shows each month. Thank you for any information!