"Sony's current design is far less risky."
No risk, no gain. Even if they put the sensors inside their boomerang, the new audience Nintendo is aiming for will balk at the controller's shape and complexity. No matter what they do for games, Sony doesn't stand to win anybody more than the people they've already won over to their side this generation, and given the X360's competition I doubt they'll even get that next gen. Nintendo on the other hand could potentially tap into a whole new source of gamers. (note: new gamers, not new tech geeks)
So here's a question for you Ian. If the options were:
a) Increasing the market size drastically so Nintendo could outsell the other two consoles
b) Going after the same people for a fourth generation in a row, where in each generation fewer of those people come back
Which would you choose? Because that's the situation as I see it and as I think Nintendo sees it as well. Nintendo chose both, why are you so intent on choosing only the second? Do you WANT them to run themselves into the ground?
Besides, "a controller that can do all the same movement stuff"? Oh, yeah, it's easier to use two hands when pointing places.
"Personally I think the real question should be can Nintendo replicate Sony with the shell."
Why is this a question? As far as I'm concerned Nintendo perfected that shell with the wavebird. If they focus on making a traditional shell I think it's pretty stupid to assume it'll be a problem.
"I think it's more important for the Rev to be able to play traditional games than for the PS3 to play remote moving games."
You say this because you have no idea how remote moving games will be like. How can you just write off a whole new way of playing games like that? Dammit Ian, it's something you haven't done before, you need to stop acting like you already know it sucks and at least give it a chance. Stop this arrogance. I know it hurts that you didn't think of this first but sometimes other people have good ideas.