Google Toolbar

So does anyone else use the Google Toolbar?

I use it not only for searching but also for the "up" button.  I use that button quite offen for example when ever I'm on my blog I just hit the up button to go directly to dotnetweblogs.com or whenever I have a bad link I hit the up button to see if I can find the correct link at the root site.  It really comes in handy.  It serves the same role as the up button in standard windows explorer.