One day you're on top of the world, the next you're scrapping at the bottom of the heap. Prior success doesn't mean you'll always come out a winner in the future. Every single video game company out there knows that all too well. Right now Nintendo is seeing that DS success hasn't lead to 3DS acceptance. Nintendo isn't throwing in the towel, and are obviously ready to fight for the 3DS. I'm in Nintendo's corner, and I sure hope you are as well.