Conceptually it looks like a copy of iOS, and I stand by my observation, and I don't offer any unthoughtful/stupid comments like that without my reasons. As an OS yes Android is a very different animal, but look at the mess a customer can find him/herself into when trying to decide about which one to buy, a good customer experience is never guaranteed. Now about the UI's which telecom companies are slapping on the these devices on top of Android's interface even more compounds the issue. Lastly, 3D vertical scrolling appeared only with gingerbread, which may look cool but that is that. @aj Yes it does, my assumption was the same as well, but I am not sure frankly. Also I do have Go Launcher EX, and it is much more stable than the TW UI, but somehow it drains battery a lot faster on my SGS.