Oh yea i think TDKR will be the highest grossing. But i don't think the gap will be as big as some think.
Like you said though, box office results don't really bother me. I mean, that money isn't going into my pocket right?
I mean, i'd prefer it if Avengers blows me away and is everything i hoped for, but only makes 600 million. Rather than being a piece of crap that is actually like TF in terms of quality, but makes 2 billion at the BO.