The stretch goals looks pretty great, each seeming beneficial and not overly ambitious to create any big delays.
Also I have a little concern. It's nothing significant in any way, but I did notice the screen for the device seems to be a bit dim from the pictures shown of it. Like all electronic products, the speed, response and fluidity of the device's UI is also a very crucial matter to my pledge of this product. Im sure though that those concerns have been long since dealt with.
Heya,
The screen is definitely not dim in person; it's not as intensely bright as, say, a Samsung AMOLED panel at full brightness, but it's definitely not dim by any measure even at 2/3 brightness.
Quad-core CPU and 2GB of RAM makes for a pretty snappy device - especially since it has a smaller screen, zero bloatware, and no cellular radios to manage ^_^