Quote Originally Posted by CatFan View Post
I'd argue against large cards and in favor of a lot of cards.

I had a big one go bad on me a few years ago and lost around 400 pictures. Now I stick to about 100 on a card and then swap even if the card will hold more. If I'm on a trip, I back them up to a portable backup device as soon as I can and keep them on the card until I get home so I have two copies.
I cover both large and multiple.

Large for High-Rez
Multiple for high volume.