I have not used Ben's but I know several peolpe who have and their opinion is less than favorable.
I use German Auto Center. They have always been great both in service and customer service. They don't gouge you either. I took my 300D to them making a terrible racket. I was prepared for the worst.
They found the drift key had fallen out of the alternator. It only cost me one hour labor. I beleive anyone else would have replaced the alternator.
Another time,the 300D just quit running. they arranged for a wrecker to rescue my wife and get her to work.
They checked it out thouroughly and it turned out she ran it out of fuel. They only charged me $5.00.
If you are interested, search under "Good Shops" ref Austin TX. I posted the address and phone # there.
O.K. the phone # is, 512-452-6437, ask for Clay. Tell him Bill Ford sent you.
84 300SD (sold)