Xbox Live is going all Transformers: War For Cybertron
crazed this weekend, it seems. In addition to it's first batch of DLC (which you can queue up at the external link below), it's also getting a Game With Developers, if you like playing with the kind gentlemen who made the game. But more importantly, it's getting yet another double experience event, beginning tomorrow (Friday) at 6 PM Pacific Time (GMT - 5:00) and ending at 12:00 AM on August 2nd, giving you about 3 whole days to get plenty of Autobot and Decepticon killing in.
So, if you need to finish off your classes, you may want to set some time aside this weekend. And for those who are curious, the DLC comes with 4 maps (two multiplayer, two escalation), 5 characters (Scattershot, Onslaught, Demolishor, Shockwave, and Jazz), and zero achievements.