Have a overall ranking of < 50k , its fun online. Have to improve on my death rate.
People are crazy talented out there. Head shot using sniper who is invisible !! Give me a break !!
The latest patch has also ruined the game play a bit. The scout drones can be made to fire ( which means they are no more scouts 
). But overall cant get enough of it ( reach 10000 points last week 
).
Check out my stats here: http://www.killzone.com/kz/mykillzone.psml?kz_user_id=spotavi
Not sure how i got to so many headshot. Just fluke i guess 