06:50 PM EST Share A Downtown Development Review Board staff report recommends denial because the proposed signage is not up to code standards. A West Jacksonville handgun accessory retailer wants to renovate a Downtown Southbank building for its headquarters and showroom. Concealment Express LLC is seeking Downtown Development Review Board conceptual design approval for its plans to renovate a two-story brick and stucco building at 1451 Louisa St., according to Downtown Investment Authority documents released April 1. The property, formerly Dimension Design, is on 0.36 acre...