Check out this 4-minute video showing a very under-publicized, very cool Google tool that helps you find great sites on the content network to show your ads:
Was this video helpful? Want to slash your AdWords learning curve with dozens of other AdWords How-To Videos? If so, check out the just-released Look Over My Shoulders AdWords Success Video Series.
In addition to the videos, you also get the updated AdWords Master Checklist and the audio and PDF of an hour-long Introduction to AdWords teleseminar.