Just like title says, Can we now come up w/ some educated guess on what ipad 2 SHOULD be running in terms of hardware? I mean competition is HEATING up w/ all these new droid based tablet coming out -- not to mention, some of them will be real good. At time like this and also tablet war being probably one of the biggest war for supremacy and market share, can apple afford to do a tiny upgrade going into ipad 2(such as 512mb 1.2 cpu (no dual core) and no resolution improvement) ? I really hope apple does not drop the ball on this one as it would suck badly. MB survives on it's great looks and great OS but in tablet, margin of error is so little. I hope apple does the right thing. I hope they are not freaking out looking at new tablets flooding in w/ dual core now thinking perhaps they should have gone all out for ipad2.. Seriously.