I think they might need to find a new solution to the "Handheld problem". 3DS is selling great (despite what the analysts may think and say), but the software is falling behind - compared to the DS.
Making some kind of tablet or phone with, say, Samsung, could be the way to go. I don't think they'll make it themselves, but co-operate with some other manufacturer.
I vote "Maybe"
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Furthermore, I think VGChartz should add a "Like"-button.