They are doing this only for the 1D-X and 5D3, but let us hope we see more of this. You see, the movie files are meant to be downloaded, added to a memory card, inserted into the camera, and watched from there. The clear advantage is that you can keep these video references with you, plus it points out things that are right infront of your face. Awesome, right? let us hope that this will be a trend for all cameras in the line up coming soon. It would sure be nice for newbies to DSLR cameras, but it woud be great for old timers like me too. With each new camera, there are updates and changes. Having a video built into the camera to walk me through some of that would be awesome. I mean, seriously... Who wants to read an owner's manual anyway? Click here to download your copies.