Peer to Peer...
...is also part of the model's advantage, apparently allowing you to log on, upload, and schedule ads from a modern internet link. They also have mentioned potential revenue streams emerging from actual ad production, which they apparently do in-house. All this is third party info, part of the DD I did and posted on the Yahoo page, all of which was deleted when ADSY jumped to the new XC.
Public question; Has anyone called to ask about ad pricing? I'd be interested to know for investor purposes. Comcast has my area sewn up, so ADSY won't be here for a long time, but some feedback from a cable company that has integrated the technology would be great too.