Safari 4 - How to Set your Top Sites URLs Manually

One thing that I love about Safari 4 is the Top Sites page that you get. I love the Opera interface, so along with Safari intergrating tabs into the titlebar, and the new Top Sites I'm right at home. The thing I've been frustrated about is that I couldn't figure out how to set the Top Site buttons to specific URLs. The only way I could get the sites pinned on there that I wanted was to delete each one, until the ones I wanted showed up.

Well finally I just stumbled across the solution. If I open the URL I want to put in the Top Sites, and open it in another window. I can easily drag the URL from the address bar onto a Top Sites button (in Edit mode), and that becomes the new URL for that button. See the video below.