Dan Dickinson has posted a power tutorial on QS that is absolutely amazing! If you haven’t tried out QS yet, now is the time! Pick up the application here.
Dan Dickinson says:
By this point, Quicksilver is a staple in the must-have applications for most OS X power users. It’s a feature packed, robust application with almost limitless potential to help you streamline your day to day computing tasks.
If you are new to QS, you might want to start here