Thats why you play online in emuNAND. Nintendo shall do whatever the hell they want to my emuNAND once my Gateway arrives. Simply said, i´d just smile, put SD with emuNAND on it into computer, CTRL-A, CTRL-DEL. Done. Backup of stuff onto it and i´m set.
That is of course if i ever go online with my Gateway. ´cause as of now it seems to be a bit complicated, seeing that Gateway (and all other flashcard teams) don´t have full control over the current firmware version. That in general is a sign for me to stay undercover - don´t update what doesnt need to. Never touch running system ´n stuff ^^
Additionally, games i go online with are usually games i enjoy, and games i enjoy are games of which i have (or will have) the retail cartridges anyway.