You know I was never convinced of Adsense arbitrage. But I am conducing an experiment which has turn out to be a nice $10 to $20 profit per day campaign. Damn this stuff actually works!
Before you rush out and dump a bunch of money on adwords. The more important aspect for me was to find a profitable niche. I have a system in place now that helps - you will need to find one that works for you.
