By accident, I noticed that pressing F1 while in a tag no longer fires up the browser - you get nice help in a new side panel. This should mean no more flicking back to Adobe's site to look up something, hurrah !
I also notice that it seems to be a lot faster and more responsive as well.
I also noticed the very handy 'find file' short cut (ctrl-shift-r) still needs removing from CFE's shortcut list so the main short cut works.
The CFUnit intergration is great- allowing you to run your unit tests right from in Eclipse - we're trying out unit tests (as oppesed to a CFML file that calls methods and CFDUMPs the result) with our current project, but that's a whole post in itself.
A big thank you needs to go out to Mark Drew for hacking on CFE for the last, umm, forever, and playing such a good game this week while we waited for it to be finished.