I have been thinking (I know that is dangerous) that perhaps we could jointly put together an internet training program that would be common for both installers and inspectors. For example one course of study would be to take the installation instructions of different manufacturers and post them here, discuss them, and then take a test designed by three instructors of your picking. The test would be shown here and then on the honor system both installers and inspectors would take the test and email the answers to a designated instructor of your choice for grading, and then your grade would be emailed to you only. This could also be done with CRI, ASTM Standards that pertain to our trade, and other topics of your choosing. What do you think?