My field guys are currently using Delorme Xmap and their handheld GPS units to locate our facilities in the gas gathering system. They import the gps points into Xmap and are using that to geo-rectify old system maps. They also use the points in their Xmap, on their laptops in their vehicles to navigate their way to parts of the system that they've never been to before. My question is... Can they do this with Mapguide?