Mark Drew has a nice little post over on the CF-Talk mailing list about what's coming up in the ColdFusion add-on for Eclipse - CFEclipse.

Cool new featues to come post the soon to be released 1.3 are CFC inspection ('if it can find it, it can hint to you what the methods and arguments are') and hints for method-local variables. These are all features considered core in something like the Idea Java IDE, and will help a lot.