My new PW arrived today. I got it set up and like it. To get a super white background with black blacks text I had to turn the lighting up to the full 24 setting. When I turn it down the background goes from super bright white like the best and most expensive copy paper to an off white cheaper copy paper brightness. Right now I've got it set at 18 and will see how that goes. I set up the wifi but now can't find any way to turn it off. I notice four thumbnail sized and shaped shadows at the bottom of the screen in the special offers area. My initial impression is that it's sharper and an improvement over the Touch. I think I'm going to enjoy it.