I need a flashcart for Christmas that is user-friendly, updated alot for game fixes (that means quick updates in about a week or 2), can support .gba (has the slot-2 option i guess?) (im not sure if this runs on a DSi?), and supports a 4GB Micro SD. Thanks for answering! Edit: i wont be able to answer for about 8-12 hours, sorry gotta go to school.