Say, in case you didn't have the blue GW card and you wanted to play safe, which things would break the DS exploit, while in SysNAND, EmuNAND or CFWNAND? SYSNAND: - Opening any DS game will completely break the exploit - Changing the system language - Changing any information such as date, time, username, birthday - Does setting up a WIFI break it? And, what about emulated NANDs? I have had mixed results with this... Gateway seems to handle going into the settings well, I think I've set up an Internet connection on emuNAND without it breaking the exploit, and I *think* I have played with the time and date more than once with Animal Crossing without breaking the exploit either. I think CFW might be more break-prone, as I am almost sure I broke the exploit by changing the system language while in CFW. What about setting up an internet connection or changing other settings? has anyone tried?