I have seen Source Code! I think it's on my list up there. (Along with Super 8.) I haven't heard of any of these others except for Paris Je T'Aime, although I did see New York, I Love You and disliked it... so... not too sure about Paris Je T'Aime. (If I'm remembering right they're kind of like a pair in a series? Not really a sequel but... kind of the same idea.)

Thank you!