Yeah -- no doubt.
I'm was particularly impressed with the new color-picking and control options -- much more powerful than I would have expected.
But then I'm a bit of a color picker aficionado -- I even have a really cool Munsell-based color-picker plugin for Photoshop (
http://www.master-colors.com/) although it looks like it is dead as far as future development is concerned (no support for CS5).
Best,
Jason.