I know the nintendo DS has a small bit of on board storage. i know also that the wii can transmit data to the nintendo DS. Is it possible for say someone to make some home brew software to send demos or even homebrew to the DS? i remember i hosted a demo hub from my computer to send out to me and my friends DS at one point in time. It would be pretty cool being able to play some homebrew thats hosted on your SD Card without having to own a flash card for the NDS.