Hey water, thanks for your interest!
As you already mentioned our L4D roster is getting pretty full, but in general we're always willing to pick up another player that is a good fit for the team. The best way for us to determine whether or not we are the right clan for you is to hop on our Ventrilo server whenever you're free. Our server information is stickied at the top of this forum. You will primarily want to get in some public games and/or scrims with either myself or whizperz as we will be taking care of recruitment, but please also feel free to play with anyone else that is already in game as well.