[jmatta]

Log-In to the National website and go to the "Contact Us"tab...scroll down to Technical Committee, click on the "Tech Q&A" tab and go from there. You may also try to contact the concours chairs for your region...these folks usually have a wealth of knowledge. Chicago Region has some of the best concours gurus in the country and I've learned a lot from their tech sessions; these folks are always happy to share their fixes.