I forget where I read it, but I believe someone reported that the PSP2 will be noticeably more powerful than the 3DS and while that may not seem like a big deal in the handheld arena, Sony will be gunning for heavy integration with the PS3 where such power will be a big deal. What if it can be a suitable controller that shows extra map data, or allows multiplayer with no split screen or your opponent seeing what plays your calling or pitches your choosing, etc.? What if you can play CoD or MoH on your PS3 and pick up your game (solo or multiplayer) on your bus ride/car pool to work?
All of that should be possible on the 3DS.
I think there is too much of a disconnect between the Wiimote and the 3DS for that to work for Nintendo. It would be pretty cool (i.e you should be able to) download V.C games from the Wii to the DS and maybe even some Wiiware games, but that's as far as I see it going.
The 3DS has cameras and gyros. It could act as a two handed wiimote with 2screens and buttons. There is no disconnect other than form factor.
Hmmm... to work as the pointer though, the cameras would still need a fixed point, which is all good if your not sitting in a car or bus.
wouldn't it just use the sensor bar on the Wii?
The wiimote is a camera with motion sensors and a gyro, the 3DS is 3D cameras with motion sensors and a gyro.
the 3D cameras just need to be able to track IR light and you are good to go.*
and if you are talking about picking up the game on the go and continuing where you left off, check out the AR cards. The camera focuses on the image in the middle and you can move all around that point and the angles you see stay accurate. So all you would need is an AR card that you can place in front of you somewhere, maybe something with a sticky back like a post it note, but a change in portable control scheme would probably be better.
*Imagine Madden 2012 using 2 3DS' for head to head while the game shows up in spectator mode up on the bigscreen through the Wii.
The 2 people actually playing aren't actually watching the TV, they are using the 3DS which has audibles and plays on the touch screen and the field view up on the 3D screen. Everyone else will be presented with a Monday night football like presentation on the TV (hooked up to the Wii) with commentary and probably commercials, streamed live from the internet during play calling/micro managing time (in game advertising will find it's way, and that way seems reasonable to me if it's gonna happen).
Take the power of the PSP2 and the PS3 and you could probably have all sorts of connectivity possibilities. Like Movie mode or Spectator mode during a FPS or action game.
They could make the next MGS game play out in real time where you do your mission from the handheld while the
Movie game plays out the story on the bigscreen. The person playing on the handheld has to accomplish what need to be done on time and correctly to be in the right places at the right times while the spectators watch from a completely different perspective... now I'm just rambling, but I could finish that thought if anyone is actually interested in hearing it.