guys i want to buy a dstwo soon cuz many ppl say its the best has the most updates and is reliable etc. my question is Where can i buy a preflashed one ? i do find sites but does that mean i have to pick a sdcard with it like a 2gb or 4gb etc. so that its preflashed ? or is it preflashed even without picking a sd card ?! isnt it stored on the sd card.. if they preflash it for me so i can directly play it on 5.1 FW 3DS ..!?