Second monitor already exists in so many games by now. It isn't regarded a cheat. If you use a joystick instead of a guy flying a keyboard, that isn't a cheat either, right?
If one has better computer, and faster fps, one also always has the advantage.
As it is pointless to stop evolution of gaming.
Lots of people have second monitor by now. (If not, very cheap to buy one)
And it would be a real shame for such a fine game NOT to use all newest developments and features like second monitor.
ok for all of those who are saying a second screen with maps and other info up is unrealistic need to do some research. cuz future force warrior has a a headgear subsystem that gives soldiers basically a second screen.