Where are the goods? I seriously doubt it makes a difference, but would be willing to be proven wrong with data. For reference: amazon: go button facebook, t

Where are the goods? I seriously doubt it makes a difference, but would be willing to be proven wrong with data. For reference: amazon: go button facebook, twitter, ning: "search" in box, magnifying glass button ebay, zappos: search button reddit: no button at all. This one's a bad idea unless you only have power users (even then, my browser has hiccoughed on <enter> form submission more than a few times)