i wouldn't consider this to be N. St. Mary's or anything but Marks Automotive by the Pax River Gate 2 has done a great job with our vehicles. i was always a little concerned about using them due to the appearance of the building, but started this past year and the service has been wonderful, prices have been great and they seem to be pretty honest. we had a couple of different places tell us that our problem was due to XYZ and that we would have to replace all of it, took it down there and they were like well, you have a problem with Y and that should be replaced but X and Z are fine, however if you ignore the problem you will probably end up having to replace XY&Z. nice to have someone tell you that you actually don't need to replace something.
