I've had to replace calipers that were corroded from salt exposure, but for normal cars, that's just an easy buy from your OEM or aftermarket source. Our Prius is at 225 K, and is still on its original pads and shoes. Our Volt is at 130 K and the pads do not appear to have worn at all. As Teslas continue to flood our streets in exponentially-growing numbers, there will be more and more wonderful aftermarket service and parts. Tesla itself is benefiting from economies of scale -- for which we all rejoice! On the issue of quality, it's very easy for the good folks at Consumer Reports (which I dearly love) to get myopic about EVs. These are not JUST cars, like other driving machines. Choosing to drive electric means reducing our dependence on foreign oil, which is saving lives right now. EVs are saving lives because they are significantly safer to operate, and their reduced emissions, and fueling toxicity mean cleaner air and water for all humans on this planet -- even those that hate EVs. They make the our world a quieter place, which is a genuine improvement for drivers and public alike. I could go on and on about climate change, and dozens of other advantages -- and THAT is what I call high quality! A Tesla may get dinged by a reviewer for paint, panel gaps, or plastic, but these cars are saving us from ourselves -- and that is the most important quality that any car can offer.