Enter your question...I have a 2002 Infiniti QX-4 and the dealer told me the truck needs front struts, bearings, and boots at a repair cost of $1500. A month before I went to the dealer, I went to a Mavis auto center ( a tire retailer and repair chain in NY) and they also told me I need front struts, which they estimated to cost $325. Can you explain if I am getting the same repair? What are boots and bearings? Thanks very much?