WSC delivered a GlassTop simulator to North Anna increasing their fleet of GlassTops to four units. This GlassTop is targeted for their Operations department, who will be using it within the station to provide "just in time" training. WSC replaced the retired NEC 46? LCD with NEC?s new V484-T 48" LCD with integrated touch interface. The larger screen provides almost 9% additional screen area; however, the new architecture using DisplayPorts created some challenges (multi-touch problems, delayed touch and display issues when switching between the Instructor display to the full soft panel graphics displays) that with significant support from North Anna were resolved, resulting in some valuable lessons learned.