What about that part where Apple basically looked at the pull-down notifications in Android and just copied it in iOS 5? Oh wait, OUR soldiers are freedom fighters, but THEIRS are despicable terrararists, right?
For example, take a look at the samsung galaxy keyboard, the buttons & layout are identical to the iphone, why would you throw away the Android keyboard and replace it with something that looks identical to the iphone? The galaxy dock connector is also identical to the iphone, so much that one can actually plug the samsung connector into an iphone. Personally, I like the usb connectors better -- they're more versatile and I don't need to carry a bunch of specialized cables around, but samsung would rather copy apple than pick a sane default.