Mine is about 9 inches. Okay for the topic. I'd say it'll be a really long time. Maybe 3 or more years. Now the NGP. That'll probally be harder..way harder.
As in the ones that have been out for years?! Or were the peeps who were advertising they had ones way back actually work? If it's the one the old ones work, I hope M3 Sakura works soon!!
!! So wait, this means that both DS and DSL compatible flashcarts also work?!?! Edit: In the R4 line?
So, I'd still hafta buy a new card. Oh well, I guess, as long as it's cracked and plays 3DS games, it's all good!!
Put it this way, until Big N decides to block DS games on the 3DS, carts like the DSONE/i, DSTWO, and any other cart that can be reflashed will likely work.