Lots of Costco's around that have great "service" and quality tires at a very good price. I actually got a better deal form Discount than Costco on my last two sets of MS2's.
Another famous thing LS is famous for is "oh sure we use a torque wrench" yeppers they do after rattling the lug nuts with an impact so tight that when using the torque wrench they are up to torque on the first try!
Another good one is telling people that they should replace their brakes when they are still 75% good! A female relative was told that. Her Dad had a serious conversation with the store manager after that one.
"If you want quality tires and service I highly recommend you look somewhere else"