What I'm looking for is a very compact microSD storage solution, something that takes multiple cards. What I'd *really* like is something with a very slim form factor that stored the cards in a row so I could tape it to the bottom of my NDS, but I'll take what I can get. I have kind of a decent idea how to get such an item to work, if there aren't any around, but I'd rather not try to construct something. Heck, the storage could even go inside next to the screen. There'd be a *LOT* of storage space then. Do such accessories exist? What do you all use to store extra cards? I hardly thing it's worth it to buy a slot2 just for the card storage. and for that matter, why do the slot2's only have one microsd slot?