I find this news about Google deploying a system that lets site owners sell their own inventory on top of AdSense very interesting. I was fooling around with a system for mobile publishers to represent their own inventory for mobile on top of existing networks. Looks like others were thinking in the same direction. I wonder how well their service works out for selling mobile inventory. I’ll see if I can get in on the action. Meanwhile, if anyone is using it for mobile please share your experience.