The Truth about Vista UAC

If you've tried Vista, you know about the UAC prompt you get whenever you try to install a program, or even run Regedit.

Here's the scoop from Microsoft, including some stats:
http://www.dailytech.com/article.aspx?newsid=11464
"88% of Vista users still have UAC enabled"
"66% of Windows sessions don't encounter a UAC prompt"

So to summarize -- it only annoys power users.