All sony needs to do is put in a bigger badder cell(should be pretty easy if they don't have to research everything new etc etc.) Bigger Hard drive, and a better video card. Perhaps they will make more use of their motion. But really, all 3 of the systems are just going to be the same thing but more beefy. If microsoft and Sony put forth their own motion type things, or sony makes the eye toy part of the gameplay etc etc. Then They can steal lots of the market share, same thing with microsoft. I wouldn't trust nintendo to stay on top for long. What they did only keeps them ahead for one gen.
I expect the wii to have motion+ default, full HD. A hard drive, wifi. And thats all. Price 200-250 dollars.
Sony will have better graphics then now, a bigger cell, Bluray, perhaps better use of the eyetoy and their sixaxis controls.
Microsoft will be making use of that tech they bought thats like the eyetoy, better graphics then the WiiHD and the 360 and PS3, A beefier maybe quad core processor, and a bigger hard drive. They will raise the price for their xbox live to 70 dollars a year.







