So, you live alone. Your flat is small. You want to watch a movie but it's just not the same on your PC monitor/TV/neighbour's TV visible from the bedroom window as it is in the movie theater. So try the Headplay. It's got a virtual 52-inch screen and battery life of 6 hours. And so far, so 3D (but no HD as yet) so this is probably best for online gamers rather than cinema buffs. Goes onsale for $499 on April 2 - just so you don't think it's an April Fool joke.

Product Page [Headplay via Sci Fi Tech]