Gleaned from the Sitefinder presentations made at the CENTR GA this past week...

Point: "I'm not sure how well this will work." - Kim Davies, CENTR

Counterpoint: "Don't worry, its been well tested." - Scott Hollenbeck, Versign (in fairness it should be noted that I added the "Don't worry" part, but I'd bet good money that this was the implication.)