I'm planning on buying a DS Lite soon, and want to be able to play homebrew/commercial games off a memory card. From what I understand, there seems to be a difference between whether or not you own a Lite or not... Though I can't seem to find what that difference is, except, maybe getting newer versions of certain flash carts. From what I understand, I'll need a Superpass key, and a flash cartridge.... but, I don't need a superpass if i get a slot 1 flash cart? Also, I was wondering if anyone could tell me if 1gb would be enough space, as I was planning on getting a 1gb slot one DS Linker, but if it's not enough space, I may go and get a slot2 cart with an sd slot, and get a 2-4gb card (unless there's a slot 1 that allows sd cards?). Anyways, If someone could just clear things up a little for me, I would very much appreciate it.