I blogged the other day about my first AdSense check and looking into some other ads. I also promised to let you know if I found anything useful.
Amy commented on the blog post and suggested Indeed.com's job search ads. It sounded like a good idea to me, so you'll notice a new block of ads in my sidebar. I'm going to experiment a bit with placement over the next few weeks, as I have found that where put the ads makes a difference in how much revenue you get. Of course, it's a balancing act, because you don't want the ads to be obnoxious, either.
Let me know what you think of the new ads!