what should I plan on doing for the next 60K or so, beside tires and maybe front brake pads and wiper blades, etc? Do Prime brake pads do the 'warning squeal' thing with a "squeal layer" just before they actually wear out? What about coolant? My 1989 Toyota Truck died at a young 380K because I changed the oil but rarely the coolant and head got porous which was common in those. Any weird tricks to changing coolant? Is it "high pressure" like old Saab that needs to be "burped"??? Any belts I should change when I get a chance? Hoses?