Advertisements Called in to Xfinity today, and was told that they are moving to MPEG4 from MPEG2, and once that happens, I won't be able to use a cable card - so my Tivo and HDHomerun Prime will be paperweights. Xfinity suggested that I use their box, Direct TV which they own, or their new streaming service for $10 a month. The streaming service will allow you to record 20 hours a month to their cloud. As a Plex user, a real bummer. Spoke to Tivo support, and they confirmed the above. Suggested I change cable providers - not an option here.