Sorry to hear about your 3DS.
Do you happen to have another 3DS with CFW?
Right now I'm just riding the Sun/Moon train like many people, but there's something I've been working on for a while that I'd love for you to test out...
My mom happened to have an extra Majoras Mask XL that she bought at the same time as mine, but she was saving it for "collectors value" (you know what that means). She gave it to me because she knew how heartbroken I was over it and everything, but I wasn't ready to move on just yet (and I'm still not).
But when my preordered Sun and Moon came I just kinda snapped. Threw the games across the room and got upset because lol good timing. And then I spent the rest of the night setting up Luma on my "new" 3ds.
So tldr: yes, I have a CFW 3ds ready, it's just not the same you know? Despite the system being like.. literally the same. same screen types, same model, even a really similar serial number. I can test whatever you need man. (is it special? is it something I like? ... Is it Towel!Niles?)