I recently flew NRT to LAX, and had 7A, as usual, on the B777. When I boarded, someone was in my seat. Turns out that he was supposed to be in 6A, and was confused for some reason. He asked me if I simply wanted to trade. I declined, and went into a big speech about not wanting to seem snooty, and apologized because I made him move all his stuff, etc. but, oh well!

Take 7A! It's a tad more private, because it's kind of back in the corner. You won't regret it!