We gave our masters to a well known person in the industry to check. We paid him 3 times what he asked. He was to inform us of any corrections needed for the masters to be readied for production. After a few weeks (fine with us), he gave his approval without any changes. There were 3 areas which stood out as being incorrect. 1) Wheels. 2) Seat. 3) radiator and propeller hub. Sword immediately made 2000 sets of the radiator and propeller hub and sent them to us by Air. We sent out a mass e-mall to all of our customers (including shops) that we would ship them free of charge to us as soon as they contacted us. We also posted this on the major internet sites. Few did. Lo and behold, the seat and wheels replacements were soon on the market from the person who checked our masters. Stay tuned for Part 2.