Being a local hpde instructor does not guarantee any mental stability/balance.All that means is the guy has proven to the organizers that he is reliable ,to show up, and can drive his own car to someones satisfaction.The main motivation for some is free track time.That is a mixed bag. Personally(if asked) I will drive a students car safely within the limitations of the equipment. I do offer rides in my car....which can take up most of my day, but I think that is very helpful for intermediate and advanced students.Insurance is good to have,honor is something else entirely.