[PS3] Modern Warfare 2: Free Challenge Lobbies?

Hello,

I am looking for a free MW2 challenge lobby.
Is there anybody here kind enough to gladly invite me in?

PSN: OZ-13MSX1

If you have your own challenge lobby or you can get me into one, please leave your PSN name below or add me.

Thanks,
YourCoke

Trust me, you will never ever get into a challenge lobby for free.

I host them, But that's just me ;)