I have a question, is it essential to be there on the friday? I know that it's good to be there for the party and stuff, but is it essential to sign in on the friday or can you on the saturday morning? Anyone who knows, please tell me! I don't think I can get there for friday, could I sign in on saturday? I went to Hub 4, so I know that the opening ceremony is great, but CAN I sign in on satuday? x