I recently upgraded to the 3DS XL from a DSi. My main usage of the system is for the DS2 and it's related features but I also wanted a larger device and to play some 3DS games, hence my reason for switching. Do you see any reason to keep my DSi or should I sell it if I can get a decent enough price? I know that the DSi is preferred for updating DS2 firmware, but if I don't update my 3DS system menu should I have any problems in the future? I also know that the 3DS drains the battery faster with the DS2 in "standby" as the cart is constantly polled so that is a negative, but I am happy overall. Just wanted to get some input. Thanks.