I went to the local walmart to buy a few gallons of oil for my tractors last week. While waiting in line at the service center counter, I overheard the clerk tell a customer, "I can sell you a tire, I can balance your tires, I can rotate your tires, I just can't mount tires right now because our tire machine has been down for a week, and we are waiting for a part." They had about five strong young fellas working there changing oil or standing around. So when it was my turn to check out I asked the young clerk, why they don't bar the tires with spoons. He looked at me for a second and said, "I'm not the one losing money, I'm still getting paid." Gosh, I knew of a good size tire dealer years ago, that did everything by hand, the owner did not believe in tire machines. Times are changing.