I must say the SARS boxes were well worth the wait.  The boxes were designed to accompany our product.  They are manufactured in the exact size with a foam insert, which was pre-cut for the SARS system as well as the custom screws that we designed.  

We would be happy to ship you a sample at below dealer pricing to try one out.  We completely believe seeing is believing, and after your installation you will not believe it, how something so simple works so accurately and securely.