There is a similar company out there called Tackle Grab. I researched Mystery Tackle Box and Tackle Grab both before I signed up. They both have the same concept, similar pricing, but Tackle Grab will modify what you get based on your fishing style/preferences. Most of the time they send you about double the value you pay for as well. I've gotten some KILLER stuff from Tackle Grab. I would highly recommend them.
Just my two cents