I have 4 quality technicians that are eager for some quality training. They love to learn new ideas and how to make better improvements. It has been a few years since they have had any good quality training. They are all ASQ CQA certified and 2 are CQT certified. To keep their CQA certification they need on-going traing / CE's every 3 years. They have all been through core tool training for automotive. I am looking for some ideas on new types of training that can help develop them professionally.