Columbus is getting a new luxury dealership. Germain Motor Co. is adding a pair of high-end brands to its portfolio of badges as work is set to begin this week on Germain Jaguar Land Rover of Easton. "These are brands that are growing and will continue to develop," President and CEO Steve Germain told me Wednesday. "This has been something we've been thinking about for a long time. We think the market is ready for it and that these will be good brands for the future." Jaguar sales rose...