I'm experimenting with another ad agency in hopes to offset my trip costs. Google AdSense never bothered to reply to my appeals after they cut me off. After a little research, I learned that AdSense apparently makes a habit of cutting people off with no regard to their content providers' concern. Interestingly enough, my site hits increased over 150% since they axed me, proving the hits are content driven. Google AdSense can get in line behind Ned Ludd and TomTom.
Please be patient and I'll tweak the ad settings to be as minimally invasive as possible.