We’re celebrating our alliance with Best Buy in the U.S. by giving away $100 Best Buy Gift Cards every week. Just head to your local Best Buy store, find any KontrolFreek product on the shelf and snap a “Shelfie” with them. Then, just post your pic to Facebook, Twitter, Instagram, Google+, Flickr or Vine (each gives you an extra entry) and tag with @KontrolFreek @BestBuy and #KFShelfie to get entered.

Each week on Monday we’ll pick five winners from our gallery.

Hurry, this contest ends October 5th at midnight EST!