What if we could have blue tooth on the dsi? wouldn't that be awesome? the dsi has a head phone jack that could possibly hold an antenna that's compatible with blue tooth!! and a flash card might possibly be able to run some specail software that could talk to what ever drive(ex. c: d the head phone jack is in. i think this might work because i know the headphone jack has a driver code(which would be used in coding the program) and i know that a flash card can send a signal to it because it can play music duh . but things i dont know is if the antena could send A signal back, but (and im not sure) ive seen programs that could sense if you had a pair of headphone pluged in, which would lead to the idea that the head phone jack sent signal to the flash card. o and i dont even know if they sell bluetooth external antenna that can plug in to the head phone jack so if you invented it you could be rich so if you know any skill that could possibly make this work plz work on this project ps. if you dont have anything PRODUCTIVE to say dont say any thing at all. and there are other ports on the dsi including the sd port wich might beable to do this. just think about the idea think about all the stuff we could do like Super blue tooth hack.