$1000 seems reasonable to me for the 105,000 mile service. I spent about that much for the 60,000 mile service on our 2003 Toyota 4Runner at an indpendent shop. My independent shop isn’t the cheapest place in town, but they do good work and since my wife drives this car, I want to minimize difficulties. The 60,000 mile service included new spark plugs, replace all fluids, new front brake pads, new filters, etc.