+ The new Play/Rewind/FastForward buttons. Very nice
+ The colour of the scroll bar.
+ The colour of a selected field to sort by (real nice blue)
- The *texture* of the scroll bar
- All the SHOUTING in the Source. Thankfully its easy to change it back to lower case
- The change from green to blue in the icon
-Two toned selection highlight in the source pane
- Those flat, pencil drawing-like icons at the bottom of the app window. Yuck
It appears Apples design in OSX UI is taking the trend of their industrial hardware. The iMac with its transparent colours was groundbreaking at the time, as was Aqua and the lickable interface. But over the years Ive et al have shifted from the lickability of the old iMac to the more subtle, clean design hues of the PowerBook, iMac G4/5, Mac Mini and iBook/MacBook. On the whole, everybody thinks the newer ethos in hardware design from Apple is nothing but a success. The MacBook Pro looks eons better than the flashy light LED aplenty affairs of competitor notebooks.
But it appears to be the reverse in the OS... people seem to prefer the Aero Glass look. I can see why in some cases. Safari for instance is dull as dishwater when you have a tab menu and bookmark menu in your toolbar. Bordering disgusting.
But to me, Apple needs to find a mid ground in this area. I see apps like Podcast Maker which have quite drab hues mixed with subtle uses of colour and gradient and it looks superb.
Its definitely an interesting ara of debate. One thing that worries me is that people are generally always envious of my Mac and OSX. They are wowed by touches like the genie effect, Exposé, the Aqua interface etc. But these same people are more wowed now by Vista. I cant see Steve Jobs ever accepting defeat in a pure "gorgeous" contest (aside from UI issues) by Microsoft, but the general trend of Apple apps seems to suggest a marked return to the platinum days. Great for sentimental value, but the grey is incredibly drab.