I think I understand where you're coming from. As I said myself, I strictly dislike ads myself, I have AdBlock installed into all my browsers, etc. For me, this is one of the most daring experiments, ever.
Also, I have to correct something, and Luegg is right. Digging deeper into Google AdSense, it turns out that there is a small percentage of ads that pay CPM - "per thousand views". From the little data I could gather yesterday, it's 0.5% of the total views, which turns out to be about 13 views - far below the threshold of paying anything at all. So it's negliegable.
