Hi Phil, Virginia form Italy here. Your class is brilliant. I have couple of questions. I have a Canon D600 and when I select the video mode it will not let me set anything manually (like you do in the video). Also the camera battery lasts very little. I asked around and bought new batteries but they last 10 mins or so. I also bought a SIM card and checked it after completing your video on the subject. It has 32 GB capacity and 80 mb speed. Could this be causing the problem.....but you said that the speed should be around 600 if I remember correctly so I am kinda lost