Great picture! One of my big frustrations in Florida was that we didn’t even have any Newt signs to hold up...I don’t know if the campaign couldn’t afford them, or what. I didn’t see a single one on election day. Meanwhile, Romney and Santorum blanketed the state with their signs. My entire polling place was surrounded by their signs (and a few for Ron Paul), put up during the night.
I think candidates discount the importance of signs, but they actually do give the voters a sort of memory nudge, especially if they’re not very committed voters.