Originally Posted by AintLDS
Like I said, the perception is that it's just a little cleaner and faster. Not something you'd notice unless you have them side by side. I figured that with the same firmware, there would be no difference and any perceived difference would be because of the newness factor of the device. But after messing with it for quite a while, it really is a little better. Go figure. It's possible there are some hardware revisions as well that can account for the improvements.
There could be some hardware changes. If so probably nothing major. In my opinion the black bezel is a good upgrade, but maybe not enough to warrant a new purchase for some.