do you use foursquare on your phone? I recently started 'checking in' on a regular basis and I have already gained some benefits from letting the world know where I am at all times. for example, I was at H&M and since it was my first time at the location, I got 24% off of any item of my choice. I fell in love with these boots, and for $26.60 (off of $35), they were mine.
they're ridiculously comfortable, too.