I know I'm a little dated on this, but who's excited for/used the new Eclipse Helios?
It was released on June 26, 2010 and after downloading it and running through some of the features, it looks pretty sweet
I'll be sure to fill you guys in on the new features I find after playing around with it for a bit
Download link: Eclipse Downloads
some neat features i've found already (there are tons more, many java-specific, even more general eclipse toolkit features):
Ability to "not format" sections of code when using the auto-formatter.
Improved code validity checker features.
New debugging toys, err tools.