What Over-the-Air DVR Should I Buy?

Episode 1581
Roland fromRoland wants to know if there's an over the air DVR and if Amazon's new Recast is a good buy. Leo says that Recast is a new product that will work in between the antenna and the TV, but he will also need a FireTV or EchoShow to talk to it. Over the air, DVRs include the TIVO OTA Model. ChannelMaster. Silicon Dust HDHome Run.