I don't know how I could get through the day without it. My biggest problem is that now I have too much time. : )

Let me be the first to ask for support for iTerm in addition to Terminal.app. While I've worked up a workaround (which I've documented on MacOSXHints and submitted as "Change dir and list content in iTerm" to the command repository), it still would be nice simply to set a preference for OMC to use iTerm.