What will the next Nintendo System be?

That's a difficult question since Nintendo seems to be very content with both it's handheld and console at the moment

I don't expect a new console for at least 4 years, with the announced 1:1 wiimote sensor it's clear Nintendo is in this for the long haul

I also expect them to hold on to the DS for years to come...

Though I think in the next 2 years Nintendo might think to launch a new single screened handheld, akin to a next Gameboy