So the iPhone, bless its heart, got overzealous and downloaded 600 contacts from my Address Book, none of which I want in it. What is the quickest way to delete this stuff? I have already tried the swiping across, and it does not work - the video lies. Next, I deleted my laptop's entire Address Book contents, and then told the iPhone to sync - nothing. It refuses to empty itself. Any ideas? I really do not want to go through thousands of clicks just to clear a goddamn contacts list. Seriously, WTF Apple?