I am looking into getting a GoPro in addition to my DSLR for my trip in September. I've never used one before but I get how they work. I want to be able to get video of my kids on rides and in the water but not have to be staring through a screen the whole time. I think one of these types of cameras will be great for that. Does anyone have any recommendations as to which model (there are several) or if they recommend an alternative brand? Any input would be appreciated.