Nintendo Working on Future Handheld Generation

For two decades, Nintendo has set a precedent - it iterates repeatedly on its handheld designs, making incremental revisions to extend the life of a system. The Nintendo DS alone received this treatment three times with the DS Lite, DSi and DSi XL. However it appears as though the company might be taking a different approach with the 3DS. According to Shigeru Miyamoto, Nintendo is more focused on the 3DS's successor than anything else.
"I really feel like I'm satisfied with the 3DS hardware as it is. I feel like it's the best for this generation," Miyamoto told me, when I asked about the Nikkei's recent report about a 3DS XL, and whether his company did have plans for something similar. The Nintendo executive noted that his company is always thinking about what's next. "What we're thinking about right now is probably going to be for a future generation of handheld."
Miyamoto did emphasize that he feels there is plenty more that can be done with this current hardware and 3D gaming in general. When asked about the option of including a second Circle Pad in future 3DS models, Miyamoto pointed out the system's gyroscope as a way to accommodate that need.

http://uk.ign.com/articles/2012/06/1...eld-generation