As it turns out, the thing I liked most about the
59B was also its biggest problem. If you haven't noticed, each game case comes with that handy memory card storage area. Since the
59B is longer than the Nintendo card, it doesn't fit in the case. Even though the card comes with a nice case, since it can't fit into the storage area it becomes one more small, loose part that can get lost or misplaced.
Other than that problem, I really liked the 59B. While I'll probably still use the Nintendo card for when I travel with my system, the 59B does an excellent job of earning its spot in my system.