Personally I think this is a good idea and if you keep reading you'll know why. You know how you can edit the info on the SMC that the games come on? What if you accidentally deleted the game without making a backup copy? And because each game is encrypted for that SMC, you can't just take your friend's copy and copy it over and expect it to work. Just like if you own the real cartridge for a game but your game system breaks or the cartridge is busted...also, what if you have 5 different games that you can fit onto one SMC? Why carry around 5 when you can have all on 1? Personally I own Her Knights on a SMC and I recently downloaded a cracked version so that I don't have to carry 2 SMC's around, it saves me a lot of trouble. Just my thoughts...