What would be the best vidio, book or what ever to learn about making glass bows. I have made about 20 self bows and now want to make some glass bows. I understand how to make the form, heat box but know nothing about how to stack the lams to hit weight. I worked 3 years as a machinist so am fairly good with mics and dial calipers. I have a 14" band saw, spindle sander, small harbor freight belt and disc sander, table saw, rasps and files. What other tools can I NOT do without for glass bows. I am going to order all material from Kenny. Thanks, Don