It's fantastic for showing off, but with LaunchBar I launch my apps almost before finishing the thought of it. I think it has great potential though; when they get to the point where no key is needed and the computer just understand the commands (I know it can be done now, but the it starts failing and hogging the CPU after a short while), it's gonna be great to have the computer do things without sitting in front of it... Computer, play some music from My Favorites; computer, turn off the lights; computer, wake me at 8 tomorrow; computer, call Phill and put him on the speaker...