"IS THERE A MINIMUM AMMOUNT OF BOXES THAT I HAVE TO SIGN UP FOR?"

No! Gear Pack has no contracts! you can cancel any time. You can sign up for a month-to-month subscription and get just 1 box and cancel right away, or stay as long as you want! However, if you sign up for a 6 or 12 month prepaid subscription, you can not cancel for a refund part way through.