Ok. So i've played a lot of online games and i'm up to level 4. Unfortunately not by being good at the online games and earning loads of cash, but by simply playing 24/7 and slowly moving up the ranks!
I have come across one or two players who just seem to be unbelievable at the game though. I played with one guy (team deathmatch - in my team thankfully) and he just went around killing everyone with ease! At the end of the game he had like 150 kills and the next best was around 40. so my question is...HOW THE @@*!£ does he do that. I mean, with auto aim on and using cover etc pushing up the right stick to try for headshots and generally making yourself as hard as poss to hit, what else can be done??
Is there some art to the headshot kill?? I just shoot and keep pushing the stick up. Should you hold it up? I looks like you are shooting above their head when you do that though??
I would have thought that the playing field is generally level when you have auto aim on, but some guys always seem to kill me first

even when i have body armour on.
Another thing...I saw on a video of a GTA race that you can respawn your car at the last checkpoint. I've never been able to do this and would love to know how its done. Many Many times i've turned my supercar on it's roof and had to get out and hunt down another car (usually in an empty street) loosing precious minutes. also i once fell off the bridge after a bit of "argie-bargie" and ended up below with absolutely no idea how to find my way back up to the bridge to continue the race!
Sorry for the long post and rant but if anyone can give me a couple of answers i'm sure i could be a better online player!