best FPS

[l2clone]

just wanted to know what you guys think is currently the best first person shooter game.
--i know halo is preety badass but kinda old and dont want to start that cuz ima suck b@lls and plus there might be hack that i dont even know about.
--i also know that counterstrikes rocks.. but in pc it blows cuz there is sooo much AA and auto headshots and so on. it was fun on xbox...
--i dont know much about battlefield 2... though it seems interesting...

so i want to know what you guys think is the best for a first person shooter.... and nothing like gunbound... :)

Additional Comment:
bump~~