I hear what you're saying Maverick1 and, believe me, I'm torn performing these assignments. I'm not really concerned about the Service Technician damaging my vehicle though. Its more that, like you, I sort of enjoy performing my own oil changes too. But ideally, if in return for completing a report, I can drive away with a fully reimbursed oil change plus $30, it's not easy to pass that up and instead pay $30 for oil and filter and for me to get my hands dirty. I also actually appreciate the courtesy inspections from the oil change facilities. They let me know when I need new brakes or something else. Then I go home and replace my brakes or whatever because they are usually correct.