Customisation and personalisation
One of the major advantages of using an Android device is that you can customise the interface. Accessing these customisations is not that intuitive – you have to long-press on an open area of the Home screen.
Once you find them, they are easy to use – you can chose a different wallpaper or use a live wallpaper that has a subtle animation, such as shifting lines that grow and expand. We figure Google will continue to release new live wallpaper animations, which look especially attractive on the larger screen.
There are no extra UI options beyond the standard offering, and that's not necessarily a bad thing: it could mean consistency across Android tablets, so if you pick up a Samsung Galaxy 10.1 tablet sometime down the road you will know exactly how it works.
Third-party apps that allow customisations are barely available – there are a few apps that let you stream music, but nothing that lets you tweak the interface. There isn't even an app to rent or purchase TV shows and movies like there is on the Samsung Galaxy (the Media Hub app).