Here are some of my favorite new features in Eclipse 3.3:
- Text drag & drop - I know the CFEclipse crew had to bend over bakcwards to make it work just for the CFE editor, I'm so glad it's universal now
- Show invisible whitespace characters - i couldn't find a button but i can link it to a keyboard shortcut
- Editor area drag & drop - drag files, even from outside Eclipse onto the editor area (puts in "filename.ext") or the editor title area (tabbed bar, opens the file)
- Automatic spell checker in text editors
- Updates to the key shortcut prefs - getting better each time
- Hiding that darn main toolbar area
- Vista support, including a WPF rendered interface