I have mixed feelings about the new "look". The blue doesn't carry well in terms of contrast, I can see this being a problem on mobile devices in real-world use. Especially in bright sunlight. The new "close" widget in particular looks very disturbing; a tiny square vaguely visible button. The current plain white circle has more visibility and contrast.
Naturally you can't tell how well the new design will work until you see it up close and in person. But so far I'm not left speechless.
On the other hand, I absolutely LOVE the new phone interface!!!
