[Littlepeahead]

While I agree about speed of cards and cameras the Sandisk Extreme Pro are more durable. I've dropped them, splashed them, left them in a pocket of my bag all out of the case and they survive. I've had and known cheaper cards corrupt. I'd also advise buying 2 x 8gb rather than 1 x 16gb. That way if you put one in the camera while the other one is in your card reader you never accidentally go out with a camera and no card, which is easily done.