Own both a 2002 SC and 2003 GS430 and have had a good experience with Superior. I did not purchase either car from their dealership and have had warranty work done on each. I bot the GS with 3,000 miles on it, the front tires where wearing bad, with some coaxing they replaced both at no cost and aligned the front end which was moderately out of line. I found the service manager, a young lady and the service drive manager to be good people who will work to get you satisfied. Something to remember: the warranty is with the car not the owner. the delearship gets paid for any related work from the manufacturer. Gary R. Summers
