PROGRAMMING : Launchbar - SlickRun

Ok the closest thing I have found to Launchbar is SlickRun, and it is pretty slick. You start typing a key word and it completes it for you when you hit enter, running that particular command. You can get it to run programs (with command line parameters and working directories) or just open a website.
I have set it up to start terminal sessions to particular machines, open a browser to my internet email page, start mail and so on.
Oh, and to invoke it you just hit Windows-Q (Which wouldn't work so well on Mac...)