So I have a New 3DS XL that recently got a deep scratch in the top screen. From what I've found, it's really difficult to find replacement parts for this model. So instead I thought I could buy another New 3DS XL and transfer everything over to it. My current system has a9lh w/ aureinand with sysnand 9.2 and emunand 10.7. I have a bunch of games that I dumped using uncart and installed as cias to my system, as well as legit content from the eShop. How difficult is it to transfer all of this to a new 3DS? Should I be worried about losing my data?