Hey digits... long time bro...
I'm not sure why everyone does the adsense route when you can be the guy behind the adsense ad instead, (much better that way), and use cpa offers to make more then adsense could ever produce. Adsense works, but you need a ton of traffic or some kind of site building automation to make it tick. BUT being the guy who has his ad showing on someone elses site is even better.