I was wondering if Eastwood was ever going to R&D powder coating practices, and share the results with there customers? I have purchased a powder coating guide by Tracy Norris that was suppose to cover special topics that it did not. I purchase the lead free body filler kit with DVD that was suppose to guide you through the uses with powder coating. The DVD was for lead based body filler that can not be used with powder coating, and requires the use of plastic filler. Very poor.