A-Line,
There is no secret to it, the auto repair industry has been operating this way with sucess for years, why try to re-invent the system if it works, there are many, we will show you how to suceed companies out there, and they are using tried and tested methods of operating, but none of this will work unless you apply them to your business.

And the auto repair shop, does not come to you, we have to support a truck along with all it's expenses, including a trained techinical person, so before we get there the meter is running.

So the guy charging a higher rate for service work knows all his expenses, no dart board or what is the area getting misinformation.