An interesting article in The New York Times about how TV companies in the US have learned to love digital video recorders like TiVo. Here's an excerpt:
"Almost across the board, the gains for playback are growing. The best
preseason estimate for the current season, said David F. Poltrack, the
chief research officer for CBS, was about a 1 percent increase from
playback over the live program for the networks combined. Instead, many
are in the range of 7 to 12 percent, with some shows having increases
of more than 20 percent when DVR ratings are added. The four networks
together are averaging a 10 percent increase.
“It’s the magnitude that’s really surprising us,” Mr. Poltrack said."
Bear in mind that all the stats in the article are for the US; the penetration levels in Canada are very different. (If you want to know what the Canadian stats are, it just so happens that we have something that can help you out).