TiVo Roamio OTA review: This DVR would be a cord-cutter’s dream machine, if not for the subscription fee

If you haven’t cut the pay-TV cord because you don’t want to give up your DVR, you should take a good look at TiVo’s Roamio OTA. This set-top box harbors four HD over-the-air tuners, an on-screen program guide so you can see what’s on each channel and when, and a 500GB hard drive that provides enough