I'm still trying to understand if custom soundtracks are in or out. The reason I question it is because REAL CS support for sure is not available yet, but they do the cheat in both videos i've seen. Where they go to the games music options and turn down the audio (almost every game has this option). Then they open the in-game XMB and play music like that. It's not the ideal way, but it is an option. Is this option not actually in the 2.4 update we are getting? Or is that the actual way its going to work? Because that makes no sense.