For Jim Taylor of Collingwood, Ont., the annual Florida trek to escape the cold Canadian winter has always been routine â get in the car and drive. But for Taylor and hundreds of other Canadian snowbirds this winter, the long trip started off anything but routine. Taylor, his wife and two cats touched down via helicopter at Buffalo Niagara International Airport in mid-December, checked in with U.S. Customs and Border Protection, hopped in their just-shipped-across-the-border car waiting for them, and continued on their way to Vero Beach, Fla. The quick trip from Niagara-on-the-Lake, O...