I actually don't really understand using this as an "IDE" - part of the reason I don't think I'd be able to leave Eclipse is because it's "fully loaded" so to speak - such as navigating my project's directory/structure, debugging, etc, and I don't think I could live without auto-complete (maybe I'm lazy, but I didn't see it in this video and I don't see how it'd be possible in a Vim environment?), not just auto-complete for the time saving but also for the inspection - I (unfortunately) work with a convoluted piece of technology where every instance of a class seems to inherit a gazillion properties & methods and I sometimes don't know what I'm looking for unless I can scroll down the list that auto-complete gives me.