It's not just the change. It's the fact that the new UI is less usable. It looks fine. And I can get use to using the back button and select rather then right/left. But some of the screens are just less usable then their counterparts in the old UI. It's like they got a new toy (the thumbnail carousel) and just abused it, most of the time to the detriment of usability. There are also the UI inconsistencies I mentioned above which make using the UI annoying. I don't mind change. In fact I quite like the look of the new UI. But after having it for a while I can't stand actually using it.