plus some other stuff like pokebank and youtube....i think its better this is done before it got to the point where there was tons of stuff using 7.x encryption, as pretty much all future games coming out will be using it......at least until nintendo try making yet another type of encryption.....but from the sounds of it (needing to have emunand at 7.x+) gateway have figured out how to boot up and re-initialize the keys as set by whatever FW emunand is running, so we might not see nintendo trying the same encryption trick, but trying something else probably the more traditional anti-piracy techniques, like scanning for the launcher.dat, deleting it and resetting the console and stuff just to disrupt rather than stop it