>> Any flashcart that works today is likely to be rendered a brick by an upcoming software update.
IIRC, some of the flashcarts have an Emunand feature that lets you play games requiring a newer version (i.e, 6.x) on a 3DS without updating your firmware from 4.x (4.x is required to support the current crop of flashcarts)
IIRC, some of the flashcarts have an Emunand feature that lets you play games requiring a newer version (i.e, 6.x) on a 3DS without updating your firmware from 4.x (4.x is required to support the current crop of flashcarts)