My cannon recently died on me and I am tying to research which camera I would like to replace it with. I was not very happy with the quality of photo that the cannon gave me and am excited to be forced to upgrade. Unfortunately, I do not know much about cameras and different functions, therefore I really could use some help. I am deciding between the Sony rx100 and the Sony a5100 (mirrorless). My children take competitive dance. I take photos of them on stage as well as videos. I am wanting to know which camera would be best suited for these situations. I will also use it for normal family outings, but really would like to have good quality photos of their dances. Their dances are fast paced with lots of spins and leaps. Any tips and ideas you have to offer would be be very much appreciated