Team Fortress 2 Mann vs Machine update out

TF2's new update Mann Vs Machine is out now. It is the update that allows for co-op. When it works. Currently there are very long queues and the servers are crashing every three seconds. Alot of people want to try out this update. All I know is it is co-op versus machines. It costs money to enter a match in it, that drops loot. I dont play Team Fortress 2. If I did, I would be hammering the join button though. And have to wait hours to join a match. Oh.