security issue found. you can type in a common last name (smith, chen, etc) and a random zip code, and their tracking # will show up, as well as what they ordered. for example, try chen and 94536 zip code. I called the store and told them about hte problem, and how big of a risk it is. the guy was being a douchebag about it though.
http://www.sportsmansguide.com/net/OrderStatus/OrderDisplayNew.aspx