I have used it for over a month. Amazing video quality and great underwater shots - very clear and vivid colors!
But I dont recommend this cam if you are intending to use it on a regular basis - landscape shots, portraits and other "upwater" shooting.
You can if you want to. The camera itself doesn't come with a memory card, they're sold separately. If you have any further questions or concerns, please don't hesitate to contact our sales department at 800-991-3350 EST. We thank you for your time and consideration!