Ok, here is the N-Card I plan to buy. Now, I think it is a great price for 16 gigs of storage, I will most likely never run out. But I have a few questions. If I get this, Will this come with everything I need to put NDS games/GBA games on it and run it on my DS? I only have USB ports on my PC, no special media ports. Another question is, what is a N-Card Writer, and what is the GBA cart size writer, will I need it? And my final question, and this is only outta curiosity, I dont really care, but will I be able to put other emulators on this, such as Nes, sega MS, SNES, and MSX, and run them? If not, thats fine, I already got a PSP that does that for me. Please, if anyone could shed some light on me I would greatly appreciate it.