Why do we need this? Seriously. What do you have to watch that is so time-critical that you MUST see it real-time? The News? What self-respecting geek watches TV news, when there's Google? Sports? Use a radio, check the scores online, or go to a sports bar.

If there's something on that I want to see, but will be out of the house for, I just TiVo it. If I wanted to be low-tech about it, I could use my trusty VCR to tape it. Either way, I can watch Good Eats when I get home. I see no reason to carry a postage-stamp-sized TV with me. Are y'all that addicted to Jerry Springer?