ReplayTV RTV5516 160-Hour Digital Video Recorder
Not worth the effort
ReplayTV and TIVO seem to be two sides of the same coin.  You pay for a service that gives them (ReplayTV & TIVO) a wealth of demographics on who watches what.  One of the things in the fine print is that you agree to let them know what you're watching.  When I did Neilsen ratings, at least there was token compensation.  Now we have to pay to let other people know what we're watching.  Why can't I just have a box that records what I want without calling the Mother Ship?