[DJBUCKSHOT]

Well say for instance your in a shootout and you get to the point where you both miss and have to reload - you could judge weather or not to pull the pistol out by looking at the enemies health bar.

Basically you could use it to know who to pick on in a battle - shoot at the one with the lowest health - you get more kills!

Some people would see that as definatly cheating. But a cool idea - i have a;ways wanted to know that too.