Unlike many Colorado cities, it's hard to label only one part of Grand Junction as a growth center. Even city planners look at a map, shrug their shoulders and point out a few projects, all fewer than 500 acres, as the area's most significant. But in terms of trends, city and county officials call Grand Junction's downtown the most exciting thanks to a number of projects underway or planned. "It is turning around," said Charles Rose, project coordinator for Mesa County. "I think the magnet that's going to help that is the Justice Center. I think it will start a renaissance on this end of tow...