You must have been excited, unboxing in the car. Thanks for the great pics. I'm waiting for more reviews on the screen. In the side to side comparison it looks like the screen on the 600 is a bit more "washed out" than the 505 but still looks nice.
I hope you let us know if you get any eye strain from reading on the 600 as opposed to the 505 and if there is significantly more glare on the 600.