4. Bring A Cheat Sheet 

With a million sneaker sites out there, it can be tough to know which ones are proper and which ones are are rippin' and runnin'. If you head over to Nike Talk they have a thorough list of legit sites to cop from. Now just because the site you want to use isn't on there doesn't necessarily mean it sells fakes, but if you know anything about our dudes at NT, they keep things moving daily so it should be on there. If you don't know, you better ask somebody.