Hi. I did a quick search on this, but didn't find anything regarding my question. I'm flying ICN-NRT on UA at the end of the month and it seems that the flights are full in economy, so I can't pre-select anything but E+ which would cost me $29 for each segment... Will I recieve a E+ seat free of charge at check-in, or will I be stowed away in one of the middle seats in the back if some of them open up? I've got *G status with SK. Thanks.