3 years ago I dreamed up a full PC in tablet form. I could use it like an ipad but I'd hook it up to a monitor and type and use it like a PC. Recently the Surface Pro 3 was announced and the idea was realized--too bad for MS, though I was ready to buy a surface pro 2 but it never released in Korea, alas I love my RMBP. Whenever I open my RMBP I notice how light the screen is. I want the screen itself to be a tablet and full PC, I mean hybrid OSX with x64 chip. A while back I remember reading about batteries and nanotechnology and the possibility of of battery the size of your fingernail running your laptop all day. Given how much stuff has changed in the last 20 years I shouldn't put it past me to have this device come to life. Any dream machines out there or comments on the possibility of super powerful small batteries?