Compare with Nokia's recent pentaband antenna.
Looks like Apple have done this the quick and nasty way, instead of having one antenna that does it all, they have two.
Why is this bad? They have to have two working all the time instead of Nokia's one.
Need proof? Standby time has dropped from 300 to 200 hours from the 4 to the 4S.
Also, I notice they are not comparing the shot to shot time for the N9 which whups them in every conceivable camera metric.
I really feel that Nokia is looking more innovative than Apple at the moment with the N9 swipe interface, 2.5D screen, camera, polycarbonate body (and consequent improved radio performance), single piece body etc.
Of course the typical Apple reply to that is, hardware doesn't matter it's the experience although they now seem to think that the inside of the phone is really important all of a sudden. How has the experience changed from the 4 to the 4S? A dual core processor won't make much difference.
If Maemo isn't your thing on the N9, the hardware will be available running WP7. Personally, I don't care much for MS stuff but it does have a very innovative interface also.
The only innovative thing here is Siri and I am inclined to agree with Reg, it is like video calling, sounds amazing but nobody will use it. Time will tell, I am sure the 5% of Apple consumers that are hardcore fans will insist on using it no matter what so it might get some traction.