The Tourist, or Mr McGregor

Okay, so can anyone help me locate where "The Tourist" is being filmed here in the Big Apple? I've been taunted by a couple of postings on the Gawker "Stalker" map, but I'd love to be able to try and find that great convergence of both Ewan McGregor and Hugh Jackman. (The husband claims he saw Ewan once at LaGuardia, but I don't have an autograph or a photo, so it's as good as a claim to have seen Bigfoot ordering a latte at Starbucks).