Worldwide IT started out of Joshua Sizemore's garage on Jacksonville's Westside about 14 years ago. It's been a lot of work, but the company has since grown into a flourishing business that now will be headquartered at property next to EverBank Field. Sizemore, owner of Worldwide IT, closed on an about 6,300 square-foot industrial warehouse Thursday morning for $420,000. "I have a heart for Downtown and really believe in it," Sizemore said. "I'm putting my money where my mouth is." He would like...