I thought not mistaken in choosing this Canon. After the first purchase of this model, I had to return it because the zoom was malfunctioning and "planted" the device. I ask for a standard exchange gifts, and the same problem arose with the new device. In my opinion, this model has a problem with the zoom seems to have a game and crashes as soon as one wants to return it or remove it. The few photos I have done was good and general operation was very satisfying. This is the first time I am disappointed with this brand. I think I fell on a bad run or while Canon fell as (I'm not quite a connoisseur to make a definitive judgment).