I'm sure that you will be better than the guys at the dealership in Kenner, LA. If they had their way, they would sit there and look at you instead of help you. That was Lamarque Ford. Good on sales; never had the Mustang in for service.
The parts guy in Summerville, SC was awesome. He could get me the parts I needed for my old Windstar and actually they were pretty reasonable(for Ford parts). The thing is that the rotors on that sucked; replaced them every 25,000 miles until I found slotted rotors from Raybestos. Then I did not have to replace them ever; for past 75,000 miles.
Anyway, hope you get the job. I know I will avoid a dealership or go to it because of a good or bad parts department.