As a member of the space station crew, with no room for an actual big screen, I benefit from strapping a tiny screen to my face. That surely means Apple's got a

As a member of the space station crew, with no room for an actual big screen, I benefit from strapping a tiny screen to my face. That surely means Apple's got a hit on its hands here. I'm a market, I'm the proof they have happy customers. Of course they will be successful, if I'm a representative example....