Wondering if your mechanic is charging you to much for the repairs on your car? You can find out by going to http://www.driverside.com/ where you can enter your car year, model, and make as well as where you live. You can then select from a large list of repairs and they'll tell you what you should be paying. They even break it out by labor and parts so if the labor rate is different at your mechanic, you can tell if they are trying to pad the hours.