now i know how those noobs win on xbox 360 with fps games lol

[Mario27]

http://www.youtube.com/watch?v=8kcdfHtnKLE&feature=player_embedded

lag switchers didnt know about it going to make one tomorow

here is the youtube version

 

[Angully]

literally wont make a difference you come up against a good fps player he will know about leading his fire!

 

[PublicEnemy]

Video has been removed but i think what you're talking about is standbying and if it is this has been known for years