This year is starting off well, I have Nikon Digital and have a few moments captured in time already. The D5100 is a competent tool, however the menu language seems a bit foreign, Info buttons in multiple locations etc. I have some afore mentioned video images, and after following a YouTube video to make feature control changes, I cannot review these images, as they are now "Grayed out, I find no info on this issue or how to resolve it, I am sure I made a decision in the Shooting Menu that has rendered my work captive, however I am also sure this is a simple user error. Does anyone have a suggestion? Note: I also tethered my laptop to the camera and copied one of these files to my hard drive, (Plan B) and it now shows it is not a recognizable file for viewing. Many questions, and some frustration, a cup of coffee at the cafe will bring some solace I am sure.