You can register now if you want to reserve a spot, or you can just show up at the door. Either way, the cost is only $10, and that goes to charity. There's also $30K worth of cash and prizes to be handed out, including lots of hardware and swag. If you've not attended one of these events, it's worth seeing. The amount of free stuff is truly staggering, the network itself makes for some sweet gaming, and the atmosphere is loads of fun. Go read my write-up on this past summer's EverLAN if you want to get a sense of it. You owe it to yourself to attend at least one of these events.