If you can't be without your TV for even a few minutes, the Seura Television Mirror gives you an LCD HDTV display magically hiding behind a bathroom mirror. Available in a variety of screen sizes from 26 to 45 inches, it's an easy retrofit with a surface mount unit, or it can be recessed. It uses a 1920x1080 Sharp flat panel, equipped with an CableCARD-enabled HDTV tuner.
When you turn off the TV, the mirror hides the display, a concept that will not only fit well in the bathroom, but in a living room or bedroom as well. The company offers lots of fancy frames that disguise that LCD so well that it will fit in anywhere. There was no word on pricing, but this can't be cheap.