You can actually just pay for the map on the website. It's just an online interactive map, albeit very useful. You can actually load the map and turn off your internet, but you don't get to update if you've found things, for example. My chief problem with this is that is seems to be behind the times. Like, for example, the mission with the monk (Sacrum Profanum, I think) is not on the map, and the Cyberpsychosis mission names are not updated. Feels like they haven't touched this map since before 2.0.