They offered to broker one of my sites but their fees are redonkulous. I watch their newsletters though and it doesn't look like they sell many of the sites because I keep seeing the same shit for sale. Rick is a domainer and his venture into the world of site brokering coincided with Panda wiping out a big chuck of his domaining monies. My read on it is that he's changing his business model and using this "brokering" as a way to cherry pick the good sites for himself by getting free access to site owners stats and data.