In Beijing, businessman Darryl Settles (eyeing model up close) and (from left, front row) John Hancock&#146;s Carol Fulp, Richard Walker of the Federal Reserve Bank, and entrepreneur Clayton Turnbull, as well as the BRA&#146;s Kairos Shen (right of Settles) check out a model of National Stadium, one of the sites for this year&#146;s Summer Olympics.