Sorry as I know plenty of these have been done before, but I just want to know for my own situation.
I was just about to download the ORAS demo onto my new 3DsXl, but I am still planning on doing a system transfer from my old 3DS to my new XL. Should I just wait after the system transfer before I download? Also what exactly am I losing on my XL if I'm transferring from my original? Will my Miis, FCs, and account on there still be on there or will I have to get those all back?