This one seemed to fly beneath the radar, and I was unaware of it until it was mentioned on cf-talk. IntelliJ is an incredible Java IDE - in fact it is what most of the ColdFusion engineering team uses to build the product. And apparently, developer Valeria Nikolaenko has been working on a ColdFusion plugin for IntelliJ, and it is now available online. More details on the plugin blog.
You can only work with one project at a time and often times multiple projects interact with each other, requiring me to have multiple files across the board open at the same time... So I'd have to setup bigger projects with modules, which then creates some issues with SVN integration in IntelliJ...
http://www.cftextmate.com/