There is no way I'll give up my DVR. Not that I use cable anymore but I don't see it as an option if I did. With all the outages cable seems to have I couldn't depend on them to store my content. And even if there was a cable outage, I would still be able to watch TV with a STB DVR. But I would be all for a local home server based DVR if the content was located at my home.
