I am looking for a NDS cart that allows external memory. I dont want buil-in because if i run out of room, im screwed... So, what I am talking about is this. It can be in the GBA slot, fitting snugly like a GBA game, or in the DS slot [perfered]. It must have external memory, for like Kingston stuffs. Now, I have been looking at this, and one card that has got me interested was the NinjaPass card. Its looks nice, and is in the DS slot. Now, the M3 goes in the GBA slot, again, doesnt matter. I have one of the first DS to come out. Now, there are two versions of the snugg fit. The Perfect SD and Perfect SD Mini. Now, I am wondering, which can I buy cheaper, a SD card or a SD Mini card??? And, to flash my DS so I can not have Passme no more, do I require a flashme or can i just put files on M3 and run??? Thanks for help!