I want to say the 72 hour blitz or any truck inspection is a good thing. Any truck inspection by a professional is OK with me. It gives me piece of mind, knowing I'm running a safe vehicle down the highway. My pre-trip inspections are not as thorough as the DOT boys.
You see a lot of junk rolling down the highway and wonder how they never get popped at the scales. I feel better knowing that the other trucks are safe as well. Jimmy