Why a New DS makes sense

[Soma]

Fernando said:
I have a simple question... will it be the same DS 1 hardware, just with added camera and music, right?

I mean, is not the DS 2.0, right?

Is like the PSP 1000, 2000 and soon, 3000, right?

 

 I think so, it'd be like a new DS Lite with a few modifications and ALL the games could be played for any of them. If the rumor about the camera is true, maybe a camera could be sold separately for the current system