Hopefully we will be able to use things like photoshop CS9?? or the Gimp 2.x which will do all the heavy work with OpenCL on the GPU.
This could make a decent performance possible.
And this could also open the door to casual games that don't suck.
If apple could make iPhone run Mac applications (within the hardware limits) like this, they really on to something.
The same power as an X1600?
I could run a lot of casual games like Sam & Max or even Unreal Tournament on a new iPhone. (With the iPhone OS replaced by a Linux variant with wine and good, optimized drivers.)
This would make games mobile, instead of cooking up some half-baked, half-burnt crisps of mobile games.
The mobile games concept should definitely die!!
The mobile hardware should be strong enough to play casual, PC/Mac games. Only then you have a good experience, now throw in a HDMI-port and two mini-usb for a mouse and keyboard and we have ourselves a decent platform to do simple, not goo heavy games on!!!