Mister Jack

It is pretty straightforward. The nerve-wracking part is the knowledge hanging over your head that if you somehow fuck it up anyway, your data is gone forever. Thankfully, nothing like that happened.

Yeah, I know one guy who was flipping out about it because it transferred all his games, but not his saved. You have to do that with an SD card, right? Unless you select the right box or something? (His fault either way)

I did it wirelessly so there was less room for error. You can either transfer all your data, but that takes a long time, or you can just transfer your licenses and saves and then redownload the games on the new system, which is what I did. Everything seems okay so far for me. No lost saves that I know of.