I got a key from a competition on these very forums, I'm a long time CS player, playing competitively in the ED UK league at one time and I have to say the more I have played of the beta the better I think it is. I started off thinking it was too 'console-ified' large weapon models on screen, what looked like a smaller FOV, but actually it works very well - I hope they don't allow cross play between 360/PS3 and PC however, as quite simply the keyboard and mouse would win.