Hi everyone, I am not going on any diving trips anytime soon so i figured now would be the best time to do some research on new cameras. I am heavily interested in the Sony rx100 m2, as it seems to have a little of everything... although I do like shooting video (which I have have a sealife micro2.0 and gopro hero 4) I know the new models are better for that, however I'm reading the battery life gets worse? Any suggestions?? I also heard the battery isn't so good on the canon g7x- but I was wondering on the G7x Mark 2? I think I am not leaning towards the canon's though bc of the housings and the different ports etc.... any input would be appreciated