UPDATE 2: A few flashcards are working with the Nintendo 3DS: Acekard, Supercard DStwo and R4i Gold using WOOD firmware.

UPDATE: The existing AceKard RPG has been rumored to work on the new Nintendo 3DS. Read more...

The Nintendo 3DS is not going to be released until March or April of 2011. How long do you think it'll be until there's a working flash card for it? Since it took roughly 6 days to crack the DSi, I'm going to have to bet that it'll take around the same amount of time to get a R4i or something working with the 3DS. Since the Acekard team was the first to get a flash card working on the DSi, they'll probably be the first to get it running on a 3DS. We'll have to wait and see..

R4i with WOOD firmware working on Nintendo 3DS: