Looking for any advice on useful welding training videos. I weld as a hobby MIG, TIG, Stick and some brazing. I will be supporting an effort at work to spend 1 day a week at a vendor to help support a project with welding 6061 aluminum. These will be welds ranging from to thick on components that will go through shock and vibration testing. Either AWS or MIL standards will be employed. I will be reading prints and helping our vendor when changes are needed and going back to our engineering group. I have spent years reading welding books on and off and have a strong background on the fundamentals. Lots of videos on the market do any stand out as better than others, print reading and TIG welding aluminum will be the main concentrate. In addition another project I am working on is Stainless steel and Inconel welding.