Gaming (Valve Games-TF2 etc)

Yesterday I joined BIS gaming clan, as part of their TF2 team and im on trial for 2 weeks hopefully I'm successful. At the moment my favourite classes in TF2 are Soldier and Pyro, with a little bit of sniper on the side. Currently considering buying the Counterstrike Complete Pack off of steam so i can finally have CSS and CZ woot! already got CS 1.6 so ill have a spare copy. unsure what to do with that at the moment.