[caption id="attachment_4817" align="aligncenter" width="620"] Luke Sharrett | Bloomberg | Getty Images Houses and vehicles at the Highland Glen subdivision stand in floodwaters due to Hurricane Harvey in Spring, Texas, U.S., on Monday, Aug. 28, 2017.[/caption] Car dealers, stateside are expecting a huge surge in business once Houston gets back on its feet. Used-car values are already at a record high...