So, Nike has just released an iPhone application designed to help you get a better lock on your city (or any city you’re visiting for that matter). The app can be totally personalised and allows you to update and add your own favorite haunts in your city. The above video offers a pretty clear explanation of how the app works and also has some great insight to the London sneaker scene (a view of some galleries, the famed Nike 1948 store, Brick Lane, and a load of other places you might go to watch kick obsessed hipsters roll by).I would freely welcome any reviews of the app for London or any other cities so leave your thoughts in the comments section!