Will system transfer *at least* take care of them?
If not, I won't even bother. I'm already upset about not being able to transfer my Pushmo and Fire Emblem's saves.
Don't see why system transfer wouldn't work, but what happens if your system breaks and you can't do that? It's 2012, Nintendo- no excuse for this shit.
Look, man, it's really simple:
1. You call Nintendo and explain your situation in an appropriately reverent tone. They give you some packing instructions and an address and maybe chide you a bit about being more careful with your system.
2. You find a box and some packing material, and carefully pack the system.
3. You take it to USPS, or UPS, or FedEx, or wherever, there are like a million places to mail stuff right in your town.
4. You pay for the postage, hand the package over.
5. You go home and wait.
6. Your fixed or new system will arrive in a few days or a week or whatever, just have patience.
7. When it arrives, enjoy your repaired or new system with all your files in place.
See how easy it is? I don't see why people make such a big deal out of it. Who wants to go through the confusing hassle of remembering an account password and downloading recovery data from a "cloud" (whatever the hell that is). With Nintendo's system all the heavy lifting of file transferral is conveniently done for you.