I just got a new 2DS on 7.2.0-17E with pokemon pre-installed. I wanted to know what my options are before I update - since I am going to need to in order to use certain functions in pokemon ORAS that require an update. I need something that will not effect the pre-installed game as I have already started it. I have been out of the hacking scene since the early days of the PSP. Any help and direction to guides would be greatly appreciated.