Just to get back to the comment that they might have to dumb it down for the console I wouldn't think so at all. The PS3 for a fact can use keyboard/mouse and joystick the same thing you would use on your PC. And the PS3 design right now can take out most peoples gaming PC rigs. So it should be more than a viable platform.
On lifespan of the PS3 and Xbox360. I would give them a few more years at least. Developers are now just unlocking all the effects they can do on the PS3. For example they said Uncharted 2 will use pretty much all the bells and whistles that the PS3 can provide. And from gameplay videos it looks great.
If they come out with a console to soon people will not buy it probably right off unless it had total backward compatibility. If they stretch the lifespan out to 2013-2015 then they could probably get away with no backwards compatibility. I'm surprised Msoft hasn't released a BluRay edition. Because that was the sole reason why I bought the PS3 mainly and some of the PS3 exclusives.
On lifespan of the PS3 and Xbox360. I would give them a few more years at least. Developers are now just unlocking all the effects they can do on the PS3. For example they said Uncharted 2 will use pretty much all the bells and whistles that the PS3 can provide. And from gameplay videos it looks great.
If they come out with a console to soon people will not buy it probably right off unless it had total backward compatibility. If they stretch the lifespan out to 2013-2015 then they could probably get away with no backwards compatibility. I'm surprised Msoft hasn't released a BluRay edition. Because that was the sole reason why I bought the PS3 mainly and some of the PS3 exclusives.